95712920

素因数分解:

$2^3\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{1607}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 215632800

約数和(自身を除く): 119919880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1489, 1607, 2978, 3214, 5956, 6428, 7445, 8035, 11912, 12856, 14890, 16070, 29780, 32140, 59560, 64280, 2392823, 4785646, 9571292, 11964115, 19142584, 23928230, 47856460, 95712920]

約数ペア:

[(1, 95712920), (2, 47856460), (4, 23928230), (5, 19142584), (8, 11964115), (10, 9571292), (20, 4785646), (40, 2392823), (1489, 64280), (1607, 59560), (2978, 32140), (3214, 29780), (5956, 16070), (6428, 14890), (7445, 12856), (8035, 11912)]