125883040

素因数分解:

$2^5\times 5^1\times {\mathrm{887}}^2$

素因数の和:1789

約数の個数: 36

約数和(自身を含む): 297734346

約数和(自身を除く): 171851306

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 887, 1774, 3548, 4435, 7096, 8870, 14192, 17740, 28384, 35480, 70960, 141920, 786769, 1573538, 3147076, 3933845, 6294152, 7867690, 12588304, 15735380, 25176608, 31470760, 62941520, 125883040]

約数ペア:

[(1, 125883040), (2, 62941520), (4, 31470760), (5, 25176608), (8, 15735380), (10, 12588304), (16, 7867690), (20, 6294152), (32, 3933845), (40, 3147076), (80, 1573538), (160, 786769), (887, 141920), (1774, 70960), (3548, 35480), (4435, 28384), (7096, 17740), (8870, 14192)]