272510160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4597}}^1$

素因数の和:4645

約数の個数: 160

約数和(自身を含む): 957855360

約数和(自身を除く): 685345200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4597, 4940, 5928, 7410, 9194, 9880, 11856, 13791, 14820, 18388, 19760, 22985, 27582, 29640, 36776, 45970, 55164, 59280, 59761, 68955, 73552, 87343, 91940, 110328, 119522, 137910, 174686, 179283, 183880, 220656, 239044, 262029, 275820, 298805, 349372, 358566, 367760, 436715, 478088, 524058, 551640, 597610, 698744, 717132, 873430, 896415, 956176, 1048116, 1103280, 1135459, 1195220, 1310145, 1397488, 1434264, 1746860, 1792830, 2096232, 2270918, 2390440, 2620290, 2868528, 3406377, 3493720, 3585660, 4192464, 4541836, 4780880, 5240580, 5677295, 6812754, 6987440, 7171320, 9083672, 10481160, 11354590, 13625508, 14342640, 17031885, 18167344, 20962320, 22709180, 27251016, 34063770, 45418360, 54502032, 68127540, 90836720, 136255080, 272510160]

約数ペア:

[(1, 272510160), (2, 136255080), (3, 90836720), (4, 68127540), (5, 54502032), (6, 45418360), (8, 34063770), (10, 27251016), (12, 22709180), (13, 20962320), (15, 18167344), (16, 17031885), (19, 14342640), (20, 13625508), (24, 11354590), (26, 10481160), (30, 9083672), (38, 7171320), (39, 6987440), (40, 6812754), (48, 5677295), (52, 5240580), (57, 4780880), (60, 4541836), (65, 4192464), (76, 3585660), (78, 3493720), (80, 3406377), (95, 2868528), (104, 2620290), (114, 2390440), (120, 2270918), (130, 2096232), (152, 1792830), (156, 1746860), (190, 1434264), (195, 1397488), (208, 1310145), (228, 1195220), (240, 1135459), (247, 1103280), (260, 1048116), (285, 956176), (304, 896415), (312, 873430), (380, 717132), (390, 698744), (456, 597610), (494, 551640), (520, 524058), (570, 478088), (624, 436715), (741, 367760), (760, 358566), (780, 349372), (912, 298805), (988, 275820), (1040, 262029), (1140, 239044), (1235, 220656), (1482, 183880), (1520, 179283), (1560, 174686), (1976, 137910), (2280, 119522), (2470, 110328), (2964, 91940), (3120, 87343), (3705, 73552), (3952, 68955), (4560, 59761), (4597, 59280), (4940, 55164), (5928, 45970), (7410, 36776), (9194, 29640), (9880, 27582), (11856, 22985), (13791, 19760), (14820, 18388)]