119644040

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{9743}}^1$

素因数の和:10061

約数の個数: 32

約数和(自身を含む): 270103680

約数和(自身を除く): 150459640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 3070, 6140, 9743, 12280, 19486, 38972, 48715, 77944, 97430, 194860, 389720, 2991101, 5982202, 11964404, 14955505, 23928808, 29911010, 59822020, 119644040]

約数ペア:

[(1, 119644040), (2, 59822020), (4, 29911010), (5, 23928808), (8, 14955505), (10, 11964404), (20, 5982202), (40, 2991101), (307, 389720), (614, 194860), (1228, 97430), (1535, 77944), (2456, 48715), (3070, 38972), (6140, 19486), (9743, 12280)]