39534960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{164729}}^1$

素因数の和:164745

約数の個数: 40

約数和(自身を含む): 122559120

約数和(自身を除く): 83024160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 164729, 329458, 494187, 658916, 823645, 988374, 1317832, 1647290, 1976748, 2470935, 2635664, 3294580, 3953496, 4941870, 6589160, 7906992, 9883740, 13178320, 19767480, 39534960]

約数ペア:

[(1, 39534960), (2, 19767480), (3, 13178320), (4, 9883740), (5, 7906992), (6, 6589160), (8, 4941870), (10, 3953496), (12, 3294580), (15, 2635664), (16, 2470935), (20, 1976748), (24, 1647290), (30, 1317832), (40, 988374), (48, 823645), (60, 658916), (80, 494187), (120, 329458), (240, 164729)]