158895780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2648263}}^1$

素因数の和:2648275

約数の個数: 24

約数和(自身を含む): 444908352

約数和(自身を除く): 286012572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2648263, 5296526, 7944789, 10593052, 13241315, 15889578, 26482630, 31779156, 39723945, 52965260, 79447890, 158895780]

約数ペア:

[(1, 158895780), (2, 79447890), (3, 52965260), (4, 39723945), (5, 31779156), (6, 26482630), (10, 15889578), (12, 13241315), (15, 10593052), (20, 7944789), (30, 5296526), (60, 2648263)]