320480160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:101

約数の個数: 768

約数和(自身を含む): 1463132160

約数和(自身を除く): 1142652000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 23, 24, 26, 28, 29, 30, 32, 33, 35, 39, 40, 42, 44, 46, 48, 52, 55, 56, 58, 60, 65, 66, 69, 70, 77, 78, 80, 84, 87, 88, 91, 92, 96, 104, 105, 110, 112, 115, 116, 120, 130, 132, 138, 140, 143, 145, 154, 156, 160, 161, 165, 168, 174, 176, 182, 184, 195, 203, 208, 210, 220, 224, 230, 231, 232, 240, 253, 260, 264, 273, 276, 280, 286, 290, 299, 308, 312, 319, 322, 330, 336, 345, 348, 352, 364, 368, 377, 385, 390, 406, 416, 420, 429, 435, 440, 455, 460, 462, 464, 480, 483, 506, 520, 528, 546, 552, 560, 572, 580, 598, 609, 616, 624, 638, 644, 660, 667, 672, 690, 696, 715, 728, 736, 754, 759, 770, 780, 805, 812, 840, 858, 870, 880, 897, 910, 920, 924, 928, 957, 966, 1001, 1012, 1015, 1040, 1056, 1092, 1104, 1120, 1131, 1144, 1155, 1160, 1196, 1218, 1232, 1248, 1265, 1276, 1288, 1320, 1334, 1365, 1380, 1392, 1430, 1456, 1495, 1508, 1518, 1540, 1560, 1595, 1610, 1624, 1680, 1716, 1740, 1760, 1771, 1794, 1820, 1840, 1848, 1885, 1914, 1932, 2001, 2002, 2024, 2030, 2080, 2093, 2145, 2184, 2208, 2233, 2262, 2288, 2310, 2320, 2392, 2415, 2436, 2464, 2530, 2552, 2576, 2639, 2640, 2668, 2730, 2760, 2784, 2860, 2912, 2990, 3003, 3016, 3036, 3045, 3080, 3120, 3190, 3220, 3248, 3289, 3335, 3360, 3432, 3480, 3542, 3588, 3640, 3680, 3696, 3770, 3795, 3828, 3864, 4002, 4004, 4048, 4060, 4147, 4186, 4290, 4368, 4466, 4485, 4524, 4576, 4620, 4640, 4669, 4784, 4785, 4830, 4872, 5005, 5060, 5104, 5152, 5278, 5280, 5313, 5336, 5460, 5520, 5655, 5720, 5980, 6006, 6032, 6072, 6090, 6160, 6240, 6279, 6380, 6440, 6496, 6578, 6670, 6699, 6864, 6960, 7084, 7176, 7280, 7337, 7392, 7540, 7590, 7656, 7728, 7917, 8004, 8008, 8096, 8120, 8294, 8372, 8580, 8671, 8736, 8855, 8932, 8970, 9048, 9240, 9338, 9568, 9570, 9660, 9744, 9867, 10005, 10010, 10120, 10208, 10465, 10556, 10626, 10672, 10920, 11040, 11165, 11310, 11440, 11960, 12012, 12064, 12144, 12180, 12320, 12441, 12558, 12760, 12880, 13156, 13195, 13340, 13398, 13728, 13920, 14007, 14168, 14352, 14560, 14674, 15015, 15080, 15180, 15312, 15456, 15834, 16008, 16016, 16240, 16445, 16588, 16744, 17160, 17342, 17710, 17864, 17940, 18096, 18480, 18676, 19140, 19320, 19488, 19734, 20010, 20020, 20240, 20735, 20930, 21112, 21252, 21344, 21840, 22011, 22330, 22620, 22880, 23023, 23345, 23920, 24024, 24288, 24360, 24882, 25116, 25520, 25760, 26013, 26312, 26390, 26565, 26680, 26796, 28014, 28336, 28704, 29029, 29348, 30030, 30160, 30360, 30624, 31395, 31668, 32016, 32032, 32480, 32890, 33176, 33488, 33495, 34320, 34684, 35420, 35728, 35880, 36192, 36685, 36960, 37352, 38280, 38640, 39468, 39585, 40020, 40040, 40480, 41470, 41860, 42224, 42504, 43355, 43680, 44022, 44660, 45240, 46046, 46690, 47840, 48048, 48720, 49335, 49764, 50232, 51040, 51359, 52026, 52624, 52780, 53130, 53360, 53592, 56028, 56672, 58058, 58696, 60060, 60320, 60697, 60720, 62205, 62790, 63336, 64032, 65780, 66352, 66976, 66990, 68640, 69069, 69368, 70035, 70840, 71456, 71760, 73370, 74704, 76560, 77280, 78936, 79170, 80040, 80080, 82940, 83720, 84448, 85008, 86710, 87087, 88044, 89320, 90480, 92092, 93380, 95381, 96096, 97440, 98670, 99528, 100464, 102718, 104052, 105248, 105560, 106260, 106720, 107184, 110055, 112056, 115115, 116116, 117392, 120120, 121394, 121440, 124410, 125580, 126672, 130065, 131560, 132704, 133980, 138138, 138736, 140070, 141680, 143520, 145145, 146740, 149408, 153120, 154077, 157872, 158340, 160080, 160160, 165880, 167440, 170016, 173420, 174174, 176088, 178640, 180960, 182091, 184184, 186760, 190762, 197340, 199056, 200928, 205436, 208104, 211120, 212520, 214368, 220110, 224112, 230230, 232232, 234784, 240240, 242788, 248820, 251160, 253344, 256795, 260130, 263120, 267960, 276276, 277472, 280140, 283360, 286143, 290290, 293480, 303485, 308154, 315744, 316680, 320160, 331760, 334880, 345345, 346840, 348348, 352176, 357280, 364182, 368368, 373520, 381524, 394680, 398112, 410872, 416208, 422240, 425040, 435435, 440220, 448224, 460460, 464464, 476905, 480480, 485576, 497640, 502320, 513590, 520260, 526240, 535920, 552552, 560280, 572286, 580580, 586960, 606970, 616308, 633360, 663520, 667667, 690690, 693680, 696696, 704352, 728364, 736736, 747040, 763048, 770385, 789360, 821744, 832416, 850080, 870870, 880440, 910455, 920920, 928928, 953810, 971152, 995280, 1004640, 1027180, 1040520, 1071840, 1105104, 1120560, 1144572, 1161160, 1173920, 1213940, 1232616, 1266720, 1335334, 1381380, 1387360, 1393392, 1430715, 1456728, 1526096, 1540770, 1578720, 1643488, 1741740, 1760880, 1820910, 1841840, 1907620, 1942304, 1990560, 2003001, 2054360, 2081040, 2210208, 2241120, 2289144, 2322320, 2427880, 2465232, 2670668, 2762760, 2786784, 2861430, 2913456, 3052192, 3081540, 3338335, 3483480, 3521760, 3641820, 3683680, 3815240, 4006002, 4108720, 4162080, 4578288, 4644640, 4855760, 4930464, 5341336, 5525520, 5722860, 5826912, 6163080, 6676670, 6966960, 7283640, 7630480, 8012004, 8217440, 9156576, 9711520, 10015005, 10682672, 11051040, 11445720, 12326160, 13353340, 13933920, 14567280, 15260960, 16024008, 20030010, 21365344, 22891440, 24652320, 26706680, 29134560, 32048016, 40060020, 45782880, 53413360, 64096032, 80120040, 106826720, 160240080, 320480160]

約数ペア:

[(1, 320480160), (2, 160240080), (3, 106826720), (4, 80120040), (5, 64096032), (6, 53413360), (7, 45782880), (8, 40060020), (10, 32048016), (11, 29134560), (12, 26706680), (13, 24652320), (14, 22891440), (15, 21365344), (16, 20030010), (20, 16024008), (21, 15260960), (22, 14567280), (23, 13933920), (24, 13353340), (26, 12326160), (28, 11445720), (29, 11051040), (30, 10682672), (32, 10015005), (33, 9711520), (35, 9156576), (39, 8217440), (40, 8012004), (42, 7630480), (44, 7283640), (46, 6966960), (48, 6676670), (52, 6163080), (55, 5826912), (56, 5722860), (58, 5525520), (60, 5341336), (65, 4930464), (66, 4855760), (69, 4644640), (70, 4578288), (77, 4162080), (78, 4108720), (80, 4006002), (84, 3815240), (87, 3683680), (88, 3641820), (91, 3521760), (92, 3483480), (96, 3338335), (104, 3081540), (105, 3052192), (110, 2913456), (112, 2861430), (115, 2786784), (116, 2762760), (120, 2670668), (130, 2465232), (132, 2427880), (138, 2322320), (140, 2289144), (143, 2241120), (145, 2210208), (154, 2081040), (156, 2054360), (160, 2003001), (161, 1990560), (165, 1942304), (168, 1907620), (174, 1841840), (176, 1820910), (182, 1760880), (184, 1741740), (195, 1643488), (203, 1578720), (208, 1540770), (210, 1526096), (220, 1456728), (224, 1430715), (230, 1393392), (231, 1387360), (232, 1381380), (240, 1335334), (253, 1266720), (260, 1232616), (264, 1213940), (273, 1173920), (276, 1161160), (280, 1144572), (286, 1120560), (290, 1105104), (299, 1071840), (308, 1040520), (312, 1027180), (319, 1004640), (322, 995280), (330, 971152), (336, 953810), (345, 928928), (348, 920920), (352, 910455), (364, 880440), (368, 870870), (377, 850080), (385, 832416), (390, 821744), (406, 789360), (416, 770385), (420, 763048), (429, 747040), (435, 736736), (440, 728364), (455, 704352), (460, 696696), (462, 693680), (464, 690690), (480, 667667), (483, 663520), (506, 633360), (520, 616308), (528, 606970), (546, 586960), (552, 580580), (560, 572286), (572, 560280), (580, 552552), (598, 535920), (609, 526240), (616, 520260), (624, 513590), (638, 502320), (644, 497640), (660, 485576), (667, 480480), (672, 476905), (690, 464464), (696, 460460), (715, 448224), (728, 440220), (736, 435435), (754, 425040), (759, 422240), (770, 416208), (780, 410872), (805, 398112), (812, 394680), (840, 381524), (858, 373520), (870, 368368), (880, 364182), (897, 357280), (910, 352176), (920, 348348), (924, 346840), (928, 345345), (957, 334880), (966, 331760), (1001, 320160), (1012, 316680), (1015, 315744), (1040, 308154), (1056, 303485), (1092, 293480), (1104, 290290), (1120, 286143), (1131, 283360), (1144, 280140), (1155, 277472), (1160, 276276), (1196, 267960), (1218, 263120), (1232, 260130), (1248, 256795), (1265, 253344), (1276, 251160), (1288, 248820), (1320, 242788), (1334, 240240), (1365, 234784), (1380, 232232), (1392, 230230), (1430, 224112), (1456, 220110), (1495, 214368), (1508, 212520), (1518, 211120), (1540, 208104), (1560, 205436), (1595, 200928), (1610, 199056), (1624, 197340), (1680, 190762), (1716, 186760), (1740, 184184), (1760, 182091), (1771, 180960), (1794, 178640), (1820, 176088), (1840, 174174), (1848, 173420), (1885, 170016), (1914, 167440), (1932, 165880), (2001, 160160), (2002, 160080), (2024, 158340), (2030, 157872), (2080, 154077), (2093, 153120), (2145, 149408), (2184, 146740), (2208, 145145), (2233, 143520), (2262, 141680), (2288, 140070), (2310, 138736), (2320, 138138), (2392, 133980), (2415, 132704), (2436, 131560), (2464, 130065), (2530, 126672), (2552, 125580), (2576, 124410), (2639, 121440), (2640, 121394), (2668, 120120), (2730, 117392), (2760, 116116), (2784, 115115), (2860, 112056), (2912, 110055), (2990, 107184), (3003, 106720), (3016, 106260), (3036, 105560), (3045, 105248), (3080, 104052), (3120, 102718), (3190, 100464), (3220, 99528), (3248, 98670), (3289, 97440), (3335, 96096), (3360, 95381), (3432, 93380), (3480, 92092), (3542, 90480), (3588, 89320), (3640, 88044), (3680, 87087), (3696, 86710), (3770, 85008), (3795, 84448), (3828, 83720), (3864, 82940), (4002, 80080), (4004, 80040), (4048, 79170), (4060, 78936), (4147, 77280), (4186, 76560), (4290, 74704), (4368, 73370), (4466, 71760), (4485, 71456), (4524, 70840), (4576, 70035), (4620, 69368), (4640, 69069), (4669, 68640), (4784, 66990), (4785, 66976), (4830, 66352), (4872, 65780), (5005, 64032), (5060, 63336), (5104, 62790), (5152, 62205), (5278, 60720), (5280, 60697), (5313, 60320), (5336, 60060), (5460, 58696), (5520, 58058), (5655, 56672), (5720, 56028), (5980, 53592), (6006, 53360), (6032, 53130), (6072, 52780), (6090, 52624), (6160, 52026), (6240, 51359), (6279, 51040), (6380, 50232), (6440, 49764), (6496, 49335), (6578, 48720), (6670, 48048), (6699, 47840), (6864, 46690), (6960, 46046), (7084, 45240), (7176, 44660), (7280, 44022), (7337, 43680), (7392, 43355), (7540, 42504), (7590, 42224), (7656, 41860), (7728, 41470), (7917, 40480), (8004, 40040), (8008, 40020), (8096, 39585), (8120, 39468), (8294, 38640), (8372, 38280), (8580, 37352), (8671, 36960), (8736, 36685), (8855, 36192), (8932, 35880), (8970, 35728), (9048, 35420), (9240, 34684), (9338, 34320), (9568, 33495), (9570, 33488), (9660, 33176), (9744, 32890), (9867, 32480), (10005, 32032), (10010, 32016), (10120, 31668), (10208, 31395), (10465, 30624), (10556, 30360), (10626, 30160), (10672, 30030), (10920, 29348), (11040, 29029), (11165, 28704), (11310, 28336), (11440, 28014), (11960, 26796), (12012, 26680), (12064, 26565), (12144, 26390), (12180, 26312), (12320, 26013), (12441, 25760), (12558, 25520), (12760, 25116), (12880, 24882), (13156, 24360), (13195, 24288), (13340, 24024), (13398, 23920), (13728, 23345), (13920, 23023), (14007, 22880), (14168, 22620), (14352, 22330), (14560, 22011), (14674, 21840), (15015, 21344), (15080, 21252), (15180, 21112), (15312, 20930), (15456, 20735), (15834, 20240), (16008, 20020), (16016, 20010), (16240, 19734), (16445, 19488), (16588, 19320), (16744, 19140), (17160, 18676), (17342, 18480), (17710, 18096), (17864, 17940)]