149565480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1246379}}^1$

素因数の和:1246393

約数の個数: 32

約数和(自身を含む): 448696800

約数和(自身を除く): 299131320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1246379, 2492758, 3739137, 4985516, 6231895, 7478274, 9971032, 12463790, 14956548, 18695685, 24927580, 29913096, 37391370, 49855160, 74782740, 149565480]

約数ペア:

[(1, 149565480), (2, 74782740), (3, 49855160), (4, 37391370), (5, 29913096), (6, 24927580), (8, 18695685), (10, 14956548), (12, 12463790), (15, 9971032), (20, 7478274), (24, 6231895), (30, 4985516), (40, 3739137), (60, 2492758), (120, 1246379)]