249082080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 853493760

約数和(自身を除く): 604411680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 179, 195, 208, 223, 240, 260, 312, 358, 390, 416, 446, 480, 520, 537, 624, 669, 716, 780, 892, 895, 1040, 1074, 1115, 1248, 1338, 1432, 1560, 1784, 1790, 2080, 2148, 2230, 2327, 2676, 2685, 2864, 2899, 3120, 3345, 3568, 3580, 4296, 4460, 4654, 5352, 5370, 5728, 5798, 6240, 6690, 6981, 7136, 7160, 8592, 8697, 8920, 9308, 10704, 10740, 11596, 11635, 13380, 13962, 14320, 14495, 17184, 17394, 17840, 18616, 21408, 21480, 23192, 23270, 26760, 27924, 28640, 28990, 34788, 34905, 35680, 37232, 39917, 42960, 43485, 46384, 46540, 53520, 55848, 57980, 69576, 69810, 74464, 79834, 85920, 86970, 92768, 93080, 107040, 111696, 115960, 119751, 139152, 139620, 159668, 173940, 186160, 199585, 223392, 231920, 239502, 278304, 279240, 319336, 347880, 372320, 399170, 463840, 479004, 518921, 558480, 598755, 638672, 695760, 798340, 958008, 1037842, 1116960, 1197510, 1277344, 1391520, 1556763, 1596680, 1916016, 2075684, 2395020, 2594605, 3113526, 3193360, 3832032, 4151368, 4790040, 5189210, 6227052, 6386720, 7783815, 8302736, 9580080, 10378420, 12454104, 15567630, 16605472, 19160160, 20756840, 24908208, 31135260, 41513680, 49816416, 62270520, 83027360, 124541040, 249082080]

約数ペア:

[(1, 249082080), (2, 124541040), (3, 83027360), (4, 62270520), (5, 49816416), (6, 41513680), (8, 31135260), (10, 24908208), (12, 20756840), (13, 19160160), (15, 16605472), (16, 15567630), (20, 12454104), (24, 10378420), (26, 9580080), (30, 8302736), (32, 7783815), (39, 6386720), (40, 6227052), (48, 5189210), (52, 4790040), (60, 4151368), (65, 3832032), (78, 3193360), (80, 3113526), (96, 2594605), (104, 2395020), (120, 2075684), (130, 1916016), (156, 1596680), (160, 1556763), (179, 1391520), (195, 1277344), (208, 1197510), (223, 1116960), (240, 1037842), (260, 958008), (312, 798340), (358, 695760), (390, 638672), (416, 598755), (446, 558480), (480, 518921), (520, 479004), (537, 463840), (624, 399170), (669, 372320), (716, 347880), (780, 319336), (892, 279240), (895, 278304), (1040, 239502), (1074, 231920), (1115, 223392), (1248, 199585), (1338, 186160), (1432, 173940), (1560, 159668), (1784, 139620), (1790, 139152), (2080, 119751), (2148, 115960), (2230, 111696), (2327, 107040), (2676, 93080), (2685, 92768), (2864, 86970), (2899, 85920), (3120, 79834), (3345, 74464), (3568, 69810), (3580, 69576), (4296, 57980), (4460, 55848), (4654, 53520), (5352, 46540), (5370, 46384), (5728, 43485), (5798, 42960), (6240, 39917), (6690, 37232), (6981, 35680), (7136, 34905), (7160, 34788), (8592, 28990), (8697, 28640), (8920, 27924), (9308, 26760), (10704, 23270), (10740, 23192), (11596, 21480), (11635, 21408), (13380, 18616), (13962, 17840), (14320, 17394), (14495, 17184)]