61196360

素因数分解:

$2^3\times 5^1\times {\mathrm{1529909}}^1$

素因数の和:1529920

約数の個数: 16

約数和(自身を含む): 137691900

約数和(自身を除く): 76495540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1529909, 3059818, 6119636, 7649545, 12239272, 15299090, 30598180, 61196360]

約数ペア:

[(1, 61196360), (2, 30598180), (4, 15299090), (5, 12239272), (8, 7649545), (10, 6119636), (20, 3059818), (40, 1529909)]