55482960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17783}}^1$

素因数の和:17812

約数の個数: 80

約数和(自身を含む): 185238144

約数和(自身を除く): 129755184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 17783, 35566, 53349, 71132, 88915, 106698, 142264, 177830, 213396, 231179, 266745, 284528, 355660, 426792, 462358, 533490, 693537, 711320, 853584, 924716, 1066980, 1155895, 1387074, 1422640, 1849432, 2133960, 2311790, 2774148, 3467685, 3698864, 4267920, 4623580, 5548296, 6935370, 9247160, 11096592, 13870740, 18494320, 27741480, 55482960]

約数ペア:

[(1, 55482960), (2, 27741480), (3, 18494320), (4, 13870740), (5, 11096592), (6, 9247160), (8, 6935370), (10, 5548296), (12, 4623580), (13, 4267920), (15, 3698864), (16, 3467685), (20, 2774148), (24, 2311790), (26, 2133960), (30, 1849432), (39, 1422640), (40, 1387074), (48, 1155895), (52, 1066980), (60, 924716), (65, 853584), (78, 711320), (80, 693537), (104, 533490), (120, 462358), (130, 426792), (156, 355660), (195, 284528), (208, 266745), (240, 231179), (260, 213396), (312, 177830), (390, 142264), (520, 106698), (624, 88915), (780, 71132), (1040, 53349), (1560, 35566), (3120, 17783)]