56858080

素因数分解:

$2^5\times 5^1\times {\mathrm{355363}}^1$

素因数の和:355378

約数の個数: 24

約数和(自身を含む): 134327592

約数和(自身を除く): 77469512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 355363, 710726, 1421452, 1776815, 2842904, 3553630, 5685808, 7107260, 11371616, 14214520, 28429040, 56858080]

約数ペア:

[(1, 56858080), (2, 28429040), (4, 14214520), (5, 11371616), (8, 7107260), (10, 5685808), (16, 3553630), (20, 2842904), (32, 1776815), (40, 1421452), (80, 710726), (160, 355363)]