162555780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2709263}}^1$

素因数の和:2709275

約数の個数: 24

約数和(自身を含む): 455156352

約数和(自身を除く): 292600572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2709263, 5418526, 8127789, 10837052, 13546315, 16255578, 27092630, 32511156, 40638945, 54185260, 81277890, 162555780]

約数ペア:

[(1, 162555780), (2, 81277890), (3, 54185260), (4, 40638945), (5, 32511156), (6, 27092630), (10, 16255578), (12, 13546315), (15, 10837052), (20, 8127789), (30, 5418526), (60, 2709263)]