525314040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{20747}}^1$

素因数の和:20972

約数の個数: 64

約数和(自身を含む): 1583487360

約数和(自身を除く): 1058173320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 6330, 8440, 12660, 20747, 25320, 41494, 62241, 82988, 103735, 124482, 165976, 207470, 248964, 311205, 414940, 497928, 622410, 829880, 1244820, 2489640, 4377617, 8755234, 13132851, 17510468, 21888085, 26265702, 35020936, 43776170, 52531404, 65664255, 87552340, 105062808, 131328510, 175104680, 262657020, 525314040]

約数ペア:

[(1, 525314040), (2, 262657020), (3, 175104680), (4, 131328510), (5, 105062808), (6, 87552340), (8, 65664255), (10, 52531404), (12, 43776170), (15, 35020936), (20, 26265702), (24, 21888085), (30, 17510468), (40, 13132851), (60, 8755234), (120, 4377617), (211, 2489640), (422, 1244820), (633, 829880), (844, 622410), (1055, 497928), (1266, 414940), (1688, 311205), (2110, 248964), (2532, 207470), (3165, 165976), (4220, 124482), (5064, 103735), (6330, 82988), (8440, 62241), (12660, 41494), (20747, 25320)]