318285480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2652379}}^1$

素因数の和:2652393

約数の個数: 32

約数和(自身を含む): 954856800

約数和(自身を除く): 636571320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2652379, 5304758, 7957137, 10609516, 13261895, 15914274, 21219032, 26523790, 31828548, 39785685, 53047580, 63657096, 79571370, 106095160, 159142740, 318285480]

約数ペア:

[(1, 318285480), (2, 159142740), (3, 106095160), (4, 79571370), (5, 63657096), (6, 53047580), (8, 39785685), (10, 31828548), (12, 26523790), (15, 21219032), (20, 15914274), (24, 13261895), (30, 10609516), (40, 7957137), (60, 5304758), (120, 2652379)]