70315320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13627}}^1$

素因数の和:13684

約数の個数: 64

約数和(自身を含む): 215867520

約数和(自身を除く): 145552200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 13627, 27254, 40881, 54508, 68135, 81762, 109016, 136270, 163524, 204405, 272540, 327048, 408810, 545080, 585961, 817620, 1171922, 1635240, 1757883, 2343844, 2929805, 3515766, 4687688, 5859610, 7031532, 8789415, 11719220, 14063064, 17578830, 23438440, 35157660, 70315320]

約数ペア:

[(1, 70315320), (2, 35157660), (3, 23438440), (4, 17578830), (5, 14063064), (6, 11719220), (8, 8789415), (10, 7031532), (12, 5859610), (15, 4687688), (20, 3515766), (24, 2929805), (30, 2343844), (40, 1757883), (43, 1635240), (60, 1171922), (86, 817620), (120, 585961), (129, 545080), (172, 408810), (215, 327048), (258, 272540), (344, 204405), (430, 163524), (516, 136270), (645, 109016), (860, 81762), (1032, 68135), (1290, 54508), (1720, 40881), (2580, 27254), (5160, 13627)]