89701440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:157

約数の個数: 224

約数和(自身を含む): 304166016

約数和(自身を除く): 214464576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 43, 48, 53, 60, 64, 80, 82, 86, 96, 106, 120, 123, 129, 159, 160, 164, 172, 192, 205, 212, 215, 240, 246, 258, 265, 318, 320, 328, 344, 410, 424, 430, 480, 492, 516, 530, 615, 636, 645, 656, 688, 795, 820, 848, 860, 960, 984, 1032, 1060, 1230, 1272, 1290, 1312, 1376, 1590, 1640, 1696, 1720, 1763, 1968, 2064, 2120, 2173, 2279, 2460, 2544, 2580, 2624, 2752, 3180, 3280, 3392, 3440, 3526, 3936, 4128, 4240, 4346, 4558, 4920, 5088, 5160, 5289, 6360, 6519, 6560, 6837, 6880, 7052, 7872, 8256, 8480, 8692, 8815, 9116, 9840, 10176, 10320, 10578, 10865, 11395, 12720, 13038, 13120, 13674, 13760, 14104, 16960, 17384, 17630, 18232, 19680, 20640, 21156, 21730, 22790, 25440, 26076, 26445, 27348, 28208, 32595, 34185, 34768, 35260, 36464, 39360, 41280, 42312, 43460, 45580, 50880, 52152, 52890, 54696, 56416, 65190, 68370, 69536, 70520, 72928, 84624, 86920, 91160, 93439, 104304, 105780, 109392, 112832, 130380, 136740, 139072, 141040, 145856, 169248, 173840, 182320, 186878, 208608, 211560, 218784, 260760, 273480, 280317, 282080, 338496, 347680, 364640, 373756, 417216, 423120, 437568, 467195, 521520, 546960, 560634, 564160, 695360, 729280, 747512, 846240, 934390, 1043040, 1093920, 1121268, 1401585, 1495024, 1692480, 1868780, 2086080, 2187840, 2242536, 2803170, 2990048, 3737560, 4485072, 5606340, 5980096, 7475120, 8970144, 11212680, 14950240, 17940288, 22425360, 29900480, 44850720, 89701440]

約数ペア:

[(1, 89701440), (2, 44850720), (3, 29900480), (4, 22425360), (5, 17940288), (6, 14950240), (8, 11212680), (10, 8970144), (12, 7475120), (15, 5980096), (16, 5606340), (20, 4485072), (24, 3737560), (30, 2990048), (32, 2803170), (40, 2242536), (41, 2187840), (43, 2086080), (48, 1868780), (53, 1692480), (60, 1495024), (64, 1401585), (80, 1121268), (82, 1093920), (86, 1043040), (96, 934390), (106, 846240), (120, 747512), (123, 729280), (129, 695360), (159, 564160), (160, 560634), (164, 546960), (172, 521520), (192, 467195), (205, 437568), (212, 423120), (215, 417216), (240, 373756), (246, 364640), (258, 347680), (265, 338496), (318, 282080), (320, 280317), (328, 273480), (344, 260760), (410, 218784), (424, 211560), (430, 208608), (480, 186878), (492, 182320), (516, 173840), (530, 169248), (615, 145856), (636, 141040), (645, 139072), (656, 136740), (688, 130380), (795, 112832), (820, 109392), (848, 105780), (860, 104304), (960, 93439), (984, 91160), (1032, 86920), (1060, 84624), (1230, 72928), (1272, 70520), (1290, 69536), (1312, 68370), (1376, 65190), (1590, 56416), (1640, 54696), (1696, 52890), (1720, 52152), (1763, 50880), (1968, 45580), (2064, 43460), (2120, 42312), (2173, 41280), (2279, 39360), (2460, 36464), (2544, 35260), (2580, 34768), (2624, 34185), (2752, 32595), (3180, 28208), (3280, 27348), (3392, 26445), (3440, 26076), (3526, 25440), (3936, 22790), (4128, 21730), (4240, 21156), (4346, 20640), (4558, 19680), (4920, 18232), (5088, 17630), (5160, 17384), (5289, 16960), (6360, 14104), (6519, 13760), (6560, 13674), (6837, 13120), (6880, 13038), (7052, 12720), (7872, 11395), (8256, 10865), (8480, 10578), (8692, 10320), (8815, 10176), (9116, 9840)]