118839480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{990329}}^1$

素因数の和:990343

約数の個数: 32

約数和(自身を含む): 356518800

約数和(自身を除く): 237679320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 990329, 1980658, 2970987, 3961316, 4951645, 5941974, 7922632, 9903290, 11883948, 14854935, 19806580, 23767896, 29709870, 39613160, 59419740, 118839480]

約数ペア:

[(1, 118839480), (2, 59419740), (3, 39613160), (4, 29709870), (5, 23767896), (6, 19806580), (8, 14854935), (10, 11883948), (12, 9903290), (15, 7922632), (20, 5941974), (24, 4951645), (30, 3961316), (40, 2970987), (60, 1980658), (120, 990329)]