80120040

素因数分解:

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

素因数の和:97

約数の個数: 512

約数和(自身を含む): 348364800

約数和(自身を除く): 268244760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 23, 24, 26, 28, 29, 30, 33, 35, 39, 40, 42, 44, 46, 52, 55, 56, 58, 60, 65, 66, 69, 70, 77, 78, 84, 87, 88, 91, 92, 104, 105, 110, 115, 116, 120, 130, 132, 138, 140, 143, 145, 154, 156, 161, 165, 168, 174, 182, 184, 195, 203, 210, 220, 230, 231, 232, 253, 260, 264, 273, 276, 280, 286, 290, 299, 308, 312, 319, 322, 330, 345, 348, 364, 377, 385, 390, 406, 420, 429, 435, 440, 455, 460, 462, 483, 506, 520, 546, 552, 572, 580, 598, 609, 616, 638, 644, 660, 667, 690, 696, 715, 728, 754, 759, 770, 780, 805, 812, 840, 858, 870, 897, 910, 920, 924, 957, 966, 1001, 1012, 1015, 1092, 1131, 1144, 1155, 1160, 1196, 1218, 1265, 1276, 1288, 1320, 1334, 1365, 1380, 1430, 1495, 1508, 1518, 1540, 1560, 1595, 1610, 1624, 1716, 1740, 1771, 1794, 1820, 1848, 1885, 1914, 1932, 2001, 2002, 2024, 2030, 2093, 2145, 2184, 2233, 2262, 2310, 2392, 2415, 2436, 2530, 2552, 2639, 2668, 2730, 2760, 2860, 2990, 3003, 3016, 3036, 3045, 3080, 3190, 3220, 3289, 3335, 3432, 3480, 3542, 3588, 3640, 3770, 3795, 3828, 3864, 4002, 4004, 4060, 4147, 4186, 4290, 4466, 4485, 4524, 4620, 4669, 4785, 4830, 4872, 5005, 5060, 5278, 5313, 5336, 5460, 5655, 5720, 5980, 6006, 6072, 6090, 6279, 6380, 6440, 6578, 6670, 6699, 7084, 7176, 7337, 7540, 7590, 7656, 7917, 8004, 8008, 8120, 8294, 8372, 8580, 8671, 8855, 8932, 8970, 9048, 9240, 9338, 9570, 9660, 9867, 10005, 10010, 10120, 10465, 10556, 10626, 10920, 11165, 11310, 11960, 12012, 12180, 12441, 12558, 12760, 13156, 13195, 13340, 13398, 14007, 14168, 14674, 15015, 15080, 15180, 15834, 16008, 16445, 16588, 16744, 17160, 17342, 17710, 17864, 17940, 18676, 19140, 19320, 19734, 20010, 20020, 20735, 20930, 21112, 21252, 22011, 22330, 22620, 23023, 23345, 24024, 24360, 24882, 25116, 26013, 26312, 26390, 26565, 26680, 26796, 28014, 29029, 29348, 30030, 30360, 31395, 31668, 32890, 33176, 33495, 34684, 35420, 35880, 36685, 37352, 38280, 39468, 39585, 40020, 40040, 41470, 41860, 42504, 43355, 44022, 44660, 45240, 46046, 46690, 49335, 49764, 50232, 51359, 52026, 52780, 53130, 53592, 56028, 58058, 58696, 60060, 60697, 62205, 62790, 63336, 65780, 66990, 69069, 69368, 70035, 70840, 73370, 78936, 79170, 80040, 82940, 83720, 86710, 87087, 88044, 89320, 92092, 93380, 95381, 98670, 99528, 102718, 104052, 105560, 106260, 110055, 112056, 115115, 116116, 120120, 121394, 124410, 125580, 130065, 131560, 133980, 138138, 140070, 145145, 146740, 154077, 158340, 165880, 173420, 174174, 176088, 182091, 184184, 186760, 190762, 197340, 205436, 208104, 212520, 220110, 230230, 232232, 242788, 248820, 251160, 256795, 260130, 267960, 276276, 280140, 286143, 290290, 293480, 303485, 308154, 316680, 345345, 346840, 348348, 364182, 381524, 394680, 410872, 435435, 440220, 460460, 476905, 485576, 497640, 513590, 520260, 552552, 560280, 572286, 580580, 606970, 616308, 667667, 690690, 696696, 728364, 763048, 770385, 870870, 880440, 910455, 920920, 953810, 1027180, 1040520, 1144572, 1161160, 1213940, 1232616, 1335334, 1381380, 1430715, 1456728, 1540770, 1741740, 1820910, 1907620, 2003001, 2054360, 2289144, 2427880, 2670668, 2762760, 2861430, 3081540, 3338335, 3483480, 3641820, 3815240, 4006002, 5341336, 5722860, 6163080, 6676670, 7283640, 8012004, 10015005, 11445720, 13353340, 16024008, 20030010, 26706680, 40060020, 80120040]

約数ペア:

[(1, 80120040), (2, 40060020), (3, 26706680), (4, 20030010), (5, 16024008), (6, 13353340), (7, 11445720), (8, 10015005), (10, 8012004), (11, 7283640), (12, 6676670), (13, 6163080), (14, 5722860), (15, 5341336), (20, 4006002), (21, 3815240), (22, 3641820), (23, 3483480), (24, 3338335), (26, 3081540), (28, 2861430), (29, 2762760), (30, 2670668), (33, 2427880), (35, 2289144), (39, 2054360), (40, 2003001), (42, 1907620), (44, 1820910), (46, 1741740), (52, 1540770), (55, 1456728), (56, 1430715), (58, 1381380), (60, 1335334), (65, 1232616), (66, 1213940), (69, 1161160), (70, 1144572), (77, 1040520), (78, 1027180), (84, 953810), (87, 920920), (88, 910455), (91, 880440), (92, 870870), (104, 770385), (105, 763048), (110, 728364), (115, 696696), (116, 690690), (120, 667667), (130, 616308), (132, 606970), (138, 580580), (140, 572286), (143, 560280), (145, 552552), (154, 520260), (156, 513590), (161, 497640), (165, 485576), (168, 476905), (174, 460460), (182, 440220), (184, 435435), (195, 410872), (203, 394680), (210, 381524), (220, 364182), (230, 348348), (231, 346840), (232, 345345), (253, 316680), (260, 308154), (264, 303485), (273, 293480), (276, 290290), (280, 286143), (286, 280140), (290, 276276), (299, 267960), (308, 260130), (312, 256795), (319, 251160), (322, 248820), (330, 242788), (345, 232232), (348, 230230), (364, 220110), (377, 212520), (385, 208104), (390, 205436), (406, 197340), (420, 190762), (429, 186760), (435, 184184), (440, 182091), (455, 176088), (460, 174174), (462, 173420), (483, 165880), (506, 158340), (520, 154077), (546, 146740), (552, 145145), (572, 140070), (580, 138138), (598, 133980), (609, 131560), (616, 130065), (638, 125580), (644, 124410), (660, 121394), (667, 120120), (690, 116116), (696, 115115), (715, 112056), (728, 110055), (754, 106260), (759, 105560), (770, 104052), (780, 102718), (805, 99528), (812, 98670), (840, 95381), (858, 93380), (870, 92092), (897, 89320), (910, 88044), (920, 87087), (924, 86710), (957, 83720), (966, 82940), (1001, 80040), (1012, 79170), (1015, 78936), (1092, 73370), (1131, 70840), (1144, 70035), (1155, 69368), (1160, 69069), (1196, 66990), (1218, 65780), (1265, 63336), (1276, 62790), (1288, 62205), (1320, 60697), (1334, 60060), (1365, 58696), (1380, 58058), (1430, 56028), (1495, 53592), (1508, 53130), (1518, 52780), (1540, 52026), (1560, 51359), (1595, 50232), (1610, 49764), (1624, 49335), (1716, 46690), (1740, 46046), (1771, 45240), (1794, 44660), (1820, 44022), (1848, 43355), (1885, 42504), (1914, 41860), (1932, 41470), (2001, 40040), (2002, 40020), (2024, 39585), (2030, 39468), (2093, 38280), (2145, 37352), (2184, 36685), (2233, 35880), (2262, 35420), (2310, 34684), (2392, 33495), (2415, 33176), (2436, 32890), (2530, 31668), (2552, 31395), (2639, 30360), (2668, 30030), (2730, 29348), (2760, 29029), (2860, 28014), (2990, 26796), (3003, 26680), (3016, 26565), (3036, 26390), (3045, 26312), (3080, 26013), (3190, 25116), (3220, 24882), (3289, 24360), (3335, 24024), (3432, 23345), (3480, 23023), (3542, 22620), (3588, 22330), (3640, 22011), (3770, 21252), (3795, 21112), (3828, 20930), (3864, 20735), (4002, 20020), (4004, 20010), (4060, 19734), (4147, 19320), (4186, 19140), (4290, 18676), (4466, 17940), (4485, 17864), (4524, 17710), (4620, 17342), (4669, 17160), (4785, 16744), (4830, 16588), (4872, 16445), (5005, 16008), (5060, 15834), (5278, 15180), (5313, 15080), (5336, 15015), (5460, 14674), (5655, 14168), (5720, 14007), (5980, 13398), (6006, 13340), (6072, 13195), (6090, 13156), (6279, 12760), (6380, 12558), (6440, 12441), (6578, 12180), (6670, 12012), (6699, 11960), (7084, 11310), (7176, 11165), (7337, 10920), (7540, 10626), (7590, 10556), (7656, 10465), (7917, 10120), (8004, 10010), (8008, 10005), (8120, 9867), (8294, 9660), (8372, 9570), (8580, 9338), (8671, 9240), (8855, 9048), (8932, 8970)]