156979735620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{7904317}}^1$

素因数の和:7904660

約数の個数: 48

約数和(自身を含む): 440871240768

約数和(自身を除く): 283891505148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4965, 6620, 9930, 19860, 7904317, 15808634, 23712951, 31617268, 39521585, 47425902, 79043170, 94851804, 118564755, 158086340, 237129510, 474259020, 2616328927, 5232657854, 7848986781, 10465315708, 13081644635, 15697973562, 26163289270, 31395947124, 39244933905, 52326578540, 78489867810, 156979735620]

約数ペア:

[(1, 156979735620), (2, 78489867810), (3, 52326578540), (4, 39244933905), (5, 31395947124), (6, 26163289270), (10, 15697973562), (12, 13081644635), (15, 10465315708), (20, 7848986781), (30, 5232657854), (60, 2616328927), (331, 474259020), (662, 237129510), (993, 158086340), (1324, 118564755), (1655, 94851804), (1986, 79043170), (3310, 47425902), (3972, 39521585), (4965, 31617268), (6620, 23712951), (9930, 15808634), (19860, 7904317)]