163182240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:436

約数の個数: 288

約数和(自身を含む): 627419520

約数和(自身を除く): 464237280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 345, 360, 368, 379, 390, 414, 416, 460, 468, 480, 520, 552, 585, 598, 624, 690, 720, 736, 758, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1137, 1170, 1196, 1248, 1380, 1440, 1495, 1516, 1560, 1656, 1794, 1840, 1872, 1895, 2070, 2080, 2208, 2274, 2340, 2392, 2691, 2760, 2990, 3032, 3120, 3312, 3411, 3588, 3680, 3744, 3790, 4140, 4485, 4548, 4680, 4784, 4927, 5382, 5520, 5685, 5980, 6064, 6240, 6624, 6822, 7176, 7580, 8280, 8717, 8970, 9096, 9360, 9568, 9854, 10764, 11040, 11370, 11960, 12128, 13455, 13644, 14352, 14781, 15160, 16560, 17055, 17434, 17940, 18192, 18720, 19708, 21528, 22740, 23920, 24635, 26151, 26910, 27288, 28704, 29562, 30320, 33120, 34110, 34868, 35880, 36384, 39416, 43056, 43585, 44343, 45480, 47840, 49270, 52302, 53820, 54576, 59124, 60640, 68220, 69736, 71760, 73905, 78453, 78832, 86112, 87170, 88686, 90960, 98540, 104604, 107640, 109152, 113321, 118248, 130755, 136440, 139472, 143520, 147810, 156906, 157664, 174340, 177372, 181920, 197080, 209208, 215280, 221715, 226642, 236496, 261510, 272880, 278944, 295620, 313812, 339963, 348680, 354744, 392265, 394160, 418416, 430560, 443430, 453284, 472992, 523020, 545760, 566605, 591240, 627624, 679926, 697360, 709488, 784530, 788320, 836832, 886860, 906568, 1019889, 1046040, 1133210, 1182480, 1255248, 1359852, 1394720, 1418976, 1569060, 1699815, 1773720, 1813136, 2039778, 2092080, 2266420, 2364960, 2510496, 2719704, 3138120, 3399630, 3547440, 3626272, 4079556, 4184160, 4532840, 5099445, 5439408, 6276240, 6799260, 7094880, 8159112, 9065680, 10198890, 10878816, 12552480, 13598520, 16318224, 18131360, 20397780, 27197040, 32636448, 40795560, 54394080, 81591120, 163182240]

約数ペア:

[(1, 163182240), (2, 81591120), (3, 54394080), (4, 40795560), (5, 32636448), (6, 27197040), (8, 20397780), (9, 18131360), (10, 16318224), (12, 13598520), (13, 12552480), (15, 10878816), (16, 10198890), (18, 9065680), (20, 8159112), (23, 7094880), (24, 6799260), (26, 6276240), (30, 5439408), (32, 5099445), (36, 4532840), (39, 4184160), (40, 4079556), (45, 3626272), (46, 3547440), (48, 3399630), (52, 3138120), (60, 2719704), (65, 2510496), (69, 2364960), (72, 2266420), (78, 2092080), (80, 2039778), (90, 1813136), (92, 1773720), (96, 1699815), (104, 1569060), (115, 1418976), (117, 1394720), (120, 1359852), (130, 1255248), (138, 1182480), (144, 1133210), (156, 1046040), (160, 1019889), (180, 906568), (184, 886860), (195, 836832), (207, 788320), (208, 784530), (230, 709488), (234, 697360), (240, 679926), (260, 627624), (276, 591240), (288, 566605), (299, 545760), (312, 523020), (345, 472992), (360, 453284), (368, 443430), (379, 430560), (390, 418416), (414, 394160), (416, 392265), (460, 354744), (468, 348680), (480, 339963), (520, 313812), (552, 295620), (585, 278944), (598, 272880), (624, 261510), (690, 236496), (720, 226642), (736, 221715), (758, 215280), (780, 209208), (828, 197080), (897, 181920), (920, 177372), (936, 174340), (1035, 157664), (1040, 156906), (1104, 147810), (1137, 143520), (1170, 139472), (1196, 136440), (1248, 130755), (1380, 118248), (1440, 113321), (1495, 109152), (1516, 107640), (1560, 104604), (1656, 98540), (1794, 90960), (1840, 88686), (1872, 87170), (1895, 86112), (2070, 78832), (2080, 78453), (2208, 73905), (2274, 71760), (2340, 69736), (2392, 68220), (2691, 60640), (2760, 59124), (2990, 54576), (3032, 53820), (3120, 52302), (3312, 49270), (3411, 47840), (3588, 45480), (3680, 44343), (3744, 43585), (3790, 43056), (4140, 39416), (4485, 36384), (4548, 35880), (4680, 34868), (4784, 34110), (4927, 33120), (5382, 30320), (5520, 29562), (5685, 28704), (5980, 27288), (6064, 26910), (6240, 26151), (6624, 24635), (6822, 23920), (7176, 22740), (7580, 21528), (8280, 19708), (8717, 18720), (8970, 18192), (9096, 17940), (9360, 17434), (9568, 17055), (9854, 16560), (10764, 15160), (11040, 14781), (11370, 14352), (11960, 13644), (12128, 13455)]