325580520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{63097}}^1$

素因数の和:63154

約数の個数: 64

約数和(自身を含む): 999472320

約数和(自身を除く): 673891800

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, 63097, 126194, 189291, 252388, 315485, 378582, 504776, 630970, 757164, 946455, 1261940, 1514328, 1892910, 2523880, 2713171, 3785820, 5426342, 7571640, 8139513, 10852684, 13565855, 16279026, 21705368, 27131710, 32558052, 40697565, 54263420, 65116104, 81395130, 108526840, 162790260, 325580520]

約数ペア:

[(1, 325580520), (2, 162790260), (3, 108526840), (4, 81395130), (5, 65116104), (6, 54263420), (8, 40697565), (10, 32558052), (12, 27131710), (15, 21705368), (20, 16279026), (24, 13565855), (30, 10852684), (40, 8139513), (43, 7571640), (60, 5426342), (86, 3785820), (120, 2713171), (129, 2523880), (172, 1892910), (215, 1514328), (258, 1261940), (344, 946455), (430, 757164), (516, 630970), (645, 504776), (860, 378582), (1032, 315485), (1290, 252388), (1720, 189291), (2580, 126194), (5160, 63097)]