137531640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1146097}}^1$

素因数の和:1146111

約数の個数: 32

約数和(自身を含む): 412595280

約数和(自身を除く): 275063640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1146097, 2292194, 3438291, 4584388, 5730485, 6876582, 9168776, 11460970, 13753164, 17191455, 22921940, 27506328, 34382910, 45843880, 68765820, 137531640]

約数ペア:

[(1, 137531640), (2, 68765820), (3, 45843880), (4, 34382910), (5, 27506328), (6, 22921940), (8, 17191455), (10, 13753164), (12, 11460970), (15, 9168776), (20, 6876582), (24, 5730485), (30, 4584388), (40, 3438291), (60, 2292194), (120, 1146097)]