69251640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{577097}}^1$

素因数の和:577111

約数の個数: 32

約数和(自身を含む): 207755280

約数和(自身を除く): 138503640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 577097, 1154194, 1731291, 2308388, 2885485, 3462582, 4616776, 5770970, 6925164, 8656455, 11541940, 13850328, 17312910, 23083880, 34625820, 69251640]

約数ペア:

[(1, 69251640), (2, 34625820), (3, 23083880), (4, 17312910), (5, 13850328), (6, 11541940), (8, 8656455), (10, 6925164), (12, 5770970), (15, 4616776), (20, 3462582), (24, 2885485), (30, 2308388), (40, 1731291), (60, 1154194), (120, 577097)]