76228980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1270483}}^1$

素因数の和:1270495

約数の個数: 24

約数和(自身を含む): 213441312

約数和(自身を除く): 137212332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1270483, 2540966, 3811449, 5081932, 6352415, 7622898, 12704830, 15245796, 19057245, 25409660, 38114490, 76228980]

約数ペア:

[(1, 76228980), (2, 38114490), (3, 25409660), (4, 19057245), (5, 15245796), (6, 12704830), (10, 7622898), (12, 6352415), (15, 5081932), (20, 3811449), (30, 2540966), (60, 1270483)]