320823360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 672

約数和(自身を含む): 1397934720

約数和(自身を除く): 1077111360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 19, 20, 22, 24, 26, 30, 32, 33, 36, 38, 39, 40, 41, 44, 45, 48, 52, 55, 57, 60, 64, 65, 66, 72, 76, 78, 80, 82, 88, 90, 95, 96, 99, 104, 110, 114, 117, 120, 123, 130, 132, 143, 144, 152, 156, 160, 164, 165, 171, 176, 180, 190, 192, 195, 198, 205, 208, 209, 220, 228, 234, 240, 246, 247, 260, 264, 285, 286, 288, 304, 312, 320, 328, 330, 342, 352, 360, 369, 380, 390, 396, 410, 416, 418, 429, 440, 451, 456, 468, 480, 492, 494, 495, 520, 528, 533, 570, 572, 576, 585, 608, 615, 624, 627, 656, 660, 684, 704, 715, 720, 738, 741, 760, 779, 780, 792, 820, 832, 836, 855, 858, 880, 902, 912, 936, 960, 984, 988, 990, 1040, 1045, 1056, 1066, 1140, 1144, 1170, 1216, 1230, 1235, 1248, 1254, 1287, 1312, 1320, 1353, 1368, 1430, 1440, 1476, 1482, 1520, 1558, 1560, 1584, 1599, 1640, 1672, 1710, 1716, 1760, 1804, 1824, 1845, 1872, 1881, 1968, 1976, 1980, 2080, 2090, 2112, 2132, 2145, 2223, 2255, 2280, 2288, 2337, 2340, 2460, 2470, 2496, 2508, 2574, 2624, 2640, 2665, 2706, 2717, 2736, 2860, 2880, 2952, 2964, 3040, 3116, 3120, 3135, 3168, 3198, 3280, 3344, 3420, 3432, 3520, 3608, 3648, 3690, 3705, 3744, 3762, 3895, 3936, 3952, 3960, 4059, 4160, 4180, 4264, 4290, 4446, 4510, 4560, 4576, 4674, 4680, 4797, 4920, 4940, 5016, 5148, 5280, 5330, 5412, 5434, 5472, 5720, 5863, 5904, 5928, 6080, 6232, 6240, 6270, 6336, 6396, 6435, 6560, 6688, 6765, 6840, 6864, 7011, 7216, 7380, 7410, 7488, 7524, 7790, 7872, 7904, 7920, 7995, 8118, 8151, 8360, 8528, 8569, 8580, 8892, 9020, 9120, 9152, 9348, 9360, 9405, 9594, 9840, 9880, 10032, 10127, 10296, 10560, 10660, 10824, 10868, 10944, 11115, 11440, 11685, 11726, 11808, 11856, 12464, 12480, 12540, 12792, 12870, 13120, 13376, 13530, 13585, 13680, 13728, 14022, 14432, 14760, 14820, 15048, 15580, 15808, 15840, 15990, 16236, 16302, 16720, 17056, 17138, 17160, 17589, 17784, 18040, 18240, 18696, 18720, 18810, 19188, 19680, 19760, 20064, 20254, 20295, 20592, 21320, 21648, 21736, 22230, 22880, 23370, 23452, 23616, 23712, 23985, 24453, 24928, 25080, 25584, 25707, 25740, 27060, 27170, 27360, 27456, 28044, 28864, 29315, 29520, 29640, 30096, 30381, 31160, 31680, 31980, 32472, 32604, 33440, 34112, 34276, 34320, 35055, 35178, 35568, 36080, 37392, 37440, 37620, 38376, 39360, 39520, 40128, 40508, 40590, 40755, 41184, 42640, 42845, 43296, 43472, 44460, 45760, 46740, 46904, 47424, 47970, 48906, 49856, 50160, 50635, 51168, 51414, 51480, 52767, 54120, 54340, 54720, 56088, 58630, 59040, 59280, 60192, 60762, 62320, 63960, 64944, 65208, 66880, 68552, 68640, 70110, 70356, 71136, 72160, 74784, 75240, 76752, 77121, 79040, 81016, 81180, 81510, 82368, 85280, 85690, 86592, 86944, 87945, 88920, 91143, 93480, 93808, 95940, 97812, 100320, 101270, 102336, 102828, 102960, 105534, 108240, 108680, 111397, 112176, 117260, 118080, 118560, 120384, 121524, 122265, 124640, 127920, 128535, 129888, 130416, 137104, 137280, 140220, 140712, 142272, 144320, 149568, 150480, 151905, 153504, 154242, 162032, 162360, 163020, 170560, 171380, 173888, 175890, 177840, 182286, 186960, 187616, 191880, 195624, 200640, 202540, 205656, 205920, 211068, 216480, 217360, 222794, 224352, 234520, 237120, 243048, 244530, 249280, 255840, 257070, 259776, 260832, 263835, 274208, 280440, 281424, 300960, 303810, 307008, 308484, 324064, 324720, 326040, 334191, 342760, 351780, 355680, 364572, 373920, 375232, 383760, 385605, 391248, 405080, 411312, 411840, 422136, 432960, 434720, 445588, 448704, 455715, 469040, 486096, 489060, 511680, 514140, 521664, 527670, 548416, 556985, 560880, 562848, 601920, 607620, 616968, 648128, 649440, 652080, 668382, 685520, 703560, 711360, 729144, 747840, 767520, 771210, 782496, 810160, 822624, 844272, 869440, 891176, 911430, 938080, 972192, 978120, 1002573, 1028280, 1055340, 1113970, 1121760, 1125696, 1215240, 1233936, 1298880, 1304160, 1336764, 1371040, 1407120, 1458288, 1535040, 1542420, 1564992, 1620320, 1645248, 1670955, 1688544, 1782352, 1822860, 1876160, 1944384, 1956240, 2005146, 2056560, 2110680, 2227940, 2243520, 2430480, 2467872, 2608320, 2673528, 2742080, 2814240, 2916576, 3084840, 3240640, 3341910, 3377088, 3564704, 3645720, 3912480, 4010292, 4113120, 4221360, 4455880, 4860960, 4935744, 5012865, 5347056, 5628480, 5833152, 6169680, 6683820, 7129408, 7291440, 7824960, 8020584, 8226240, 8442720, 8911760, 9721920, 10025730, 10694112, 12339360, 13367640, 14582880, 16041168, 16885440, 17823520, 20051460, 21388224, 24678720, 26735280, 29165760, 32082336, 35647040, 40102920, 53470560, 64164672, 80205840, 106941120, 160411680, 320823360]

約数ペア:

[(1, 320823360), (2, 160411680), (3, 106941120), (4, 80205840), (5, 64164672), (6, 53470560), (8, 40102920), (9, 35647040), (10, 32082336), (11, 29165760), (12, 26735280), (13, 24678720), (15, 21388224), (16, 20051460), (18, 17823520), (19, 16885440), (20, 16041168), (22, 14582880), (24, 13367640), (26, 12339360), (30, 10694112), (32, 10025730), (33, 9721920), (36, 8911760), (38, 8442720), (39, 8226240), (40, 8020584), (41, 7824960), (44, 7291440), (45, 7129408), (48, 6683820), (52, 6169680), (55, 5833152), (57, 5628480), (60, 5347056), (64, 5012865), (65, 4935744), (66, 4860960), (72, 4455880), (76, 4221360), (78, 4113120), (80, 4010292), (82, 3912480), (88, 3645720), (90, 3564704), (95, 3377088), (96, 3341910), (99, 3240640), (104, 3084840), (110, 2916576), (114, 2814240), (117, 2742080), (120, 2673528), (123, 2608320), (130, 2467872), (132, 2430480), (143, 2243520), (144, 2227940), (152, 2110680), (156, 2056560), (160, 2005146), (164, 1956240), (165, 1944384), (171, 1876160), (176, 1822860), (180, 1782352), (190, 1688544), (192, 1670955), (195, 1645248), (198, 1620320), (205, 1564992), (208, 1542420), (209, 1535040), (220, 1458288), (228, 1407120), (234, 1371040), (240, 1336764), (246, 1304160), (247, 1298880), (260, 1233936), (264, 1215240), (285, 1125696), (286, 1121760), (288, 1113970), (304, 1055340), (312, 1028280), (320, 1002573), (328, 978120), (330, 972192), (342, 938080), (352, 911430), (360, 891176), (369, 869440), (380, 844272), (390, 822624), (396, 810160), (410, 782496), (416, 771210), (418, 767520), (429, 747840), (440, 729144), (451, 711360), (456, 703560), (468, 685520), (480, 668382), (492, 652080), (494, 649440), (495, 648128), (520, 616968), (528, 607620), (533, 601920), (570, 562848), (572, 560880), (576, 556985), (585, 548416), (608, 527670), (615, 521664), (624, 514140), (627, 511680), (656, 489060), (660, 486096), (684, 469040), (704, 455715), (715, 448704), (720, 445588), (738, 434720), (741, 432960), (760, 422136), (779, 411840), (780, 411312), (792, 405080), (820, 391248), (832, 385605), (836, 383760), (855, 375232), (858, 373920), (880, 364572), (902, 355680), (912, 351780), (936, 342760), (960, 334191), (984, 326040), (988, 324720), (990, 324064), (1040, 308484), (1045, 307008), (1056, 303810), (1066, 300960), (1140, 281424), (1144, 280440), (1170, 274208), (1216, 263835), (1230, 260832), (1235, 259776), (1248, 257070), (1254, 255840), (1287, 249280), (1312, 244530), (1320, 243048), (1353, 237120), (1368, 234520), (1430, 224352), (1440, 222794), (1476, 217360), (1482, 216480), (1520, 211068), (1558, 205920), (1560, 205656), (1584, 202540), (1599, 200640), (1640, 195624), (1672, 191880), (1710, 187616), (1716, 186960), (1760, 182286), (1804, 177840), (1824, 175890), (1845, 173888), (1872, 171380), (1881, 170560), (1968, 163020), (1976, 162360), (1980, 162032), (2080, 154242), (2090, 153504), (2112, 151905), (2132, 150480), (2145, 149568), (2223, 144320), (2255, 142272), (2280, 140712), (2288, 140220), (2337, 137280), (2340, 137104), (2460, 130416), (2470, 129888), (2496, 128535), (2508, 127920), (2574, 124640), (2624, 122265), (2640, 121524), (2665, 120384), (2706, 118560), (2717, 118080), (2736, 117260), (2860, 112176), (2880, 111397), (2952, 108680), (2964, 108240), (3040, 105534), (3116, 102960), (3120, 102828), (3135, 102336), (3168, 101270), (3198, 100320), (3280, 97812), (3344, 95940), (3420, 93808), (3432, 93480), (3520, 91143), (3608, 88920), (3648, 87945), (3690, 86944), (3705, 86592), (3744, 85690), (3762, 85280), (3895, 82368), (3936, 81510), (3952, 81180), (3960, 81016), (4059, 79040), (4160, 77121), (4180, 76752), (4264, 75240), (4290, 74784), (4446, 72160), (4510, 71136), (4560, 70356), (4576, 70110), (4674, 68640), (4680, 68552), (4797, 66880), (4920, 65208), (4940, 64944), (5016, 63960), (5148, 62320), (5280, 60762), (5330, 60192), (5412, 59280), (5434, 59040), (5472, 58630), (5720, 56088), (5863, 54720), (5904, 54340), (5928, 54120), (6080, 52767), (6232, 51480), (6240, 51414), (6270, 51168), (6336, 50635), (6396, 50160), (6435, 49856), (6560, 48906), (6688, 47970), (6765, 47424), (6840, 46904), (6864, 46740), (7011, 45760), (7216, 44460), (7380, 43472), (7410, 43296), (7488, 42845), (7524, 42640), (7790, 41184), (7872, 40755), (7904, 40590), (7920, 40508), (7995, 40128), (8118, 39520), (8151, 39360), (8360, 38376), (8528, 37620), (8569, 37440), (8580, 37392), (8892, 36080), (9020, 35568), (9120, 35178), (9152, 35055), (9348, 34320), (9360, 34276), (9405, 34112), (9594, 33440), (9840, 32604), (9880, 32472), (10032, 31980), (10127, 31680), (10296, 31160), (10560, 30381), (10660, 30096), (10824, 29640), (10868, 29520), (10944, 29315), (11115, 28864), (11440, 28044), (11685, 27456), (11726, 27360), (11808, 27170), (11856, 27060), (12464, 25740), (12480, 25707), (12540, 25584), (12792, 25080), (12870, 24928), (13120, 24453), (13376, 23985), (13530, 23712), (13585, 23616), (13680, 23452), (13728, 23370), (14022, 22880), (14432, 22230), (14760, 21736), (14820, 21648), (15048, 21320), (15580, 20592), (15808, 20295), (15840, 20254), (15990, 20064), (16236, 19760), (16302, 19680), (16720, 19188), (17056, 18810), (17138, 18720), (17160, 18696), (17589, 18240), (17784, 18040)]