17941917720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149515981}}^1$

素因数の和:149515995

約数の個数: 32

約数和(自身を含む): 53825753520

約数和(自身を除く): 35883835800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149515981, 299031962, 448547943, 598063924, 747579905, 897095886, 1196127848, 1495159810, 1794191772, 2242739715, 2990319620, 3588383544, 4485479430, 5980639240, 8970958860, 17941917720]

約数ペア:

[(1, 17941917720), (2, 8970958860), (3, 5980639240), (4, 4485479430), (5, 3588383544), (6, 2990319620), (8, 2242739715), (10, 1794191772), (12, 1495159810), (15, 1196127848), (20, 897095886), (24, 747579905), (30, 598063924), (40, 448547943), (60, 299031962), (120, 149515981)]