127808210580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2130136843}}^1$

素因数の和:2130136855

約数の個数: 24

約数和(自身を含む): 357862989792

約数和(自身を除く): 230054779212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2130136843, 4260273686, 6390410529, 8520547372, 10650684215, 12780821058, 21301368430, 25561642116, 31952052645, 42602736860, 63904105290, 127808210580]

約数ペア:

[(1, 127808210580), (2, 63904105290), (3, 42602736860), (4, 31952052645), (5, 25561642116), (6, 21301368430), (10, 12780821058), (12, 10650684215), (15, 8520547372), (20, 6390410529), (30, 4260273686), (60, 2130136843)]