25621620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3779}}^1$

素因数の和:3904

約数の個数: 48

約数和(自身を含む): 72394560

約数和(自身を除く): 46772940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 3779, 6780, 7558, 11337, 15116, 18895, 22674, 37790, 45348, 56685, 75580, 113370, 226740, 427027, 854054, 1281081, 1708108, 2135135, 2562162, 4270270, 5124324, 6405405, 8540540, 12810810, 25621620]

約数ペア:

[(1, 25621620), (2, 12810810), (3, 8540540), (4, 6405405), (5, 5124324), (6, 4270270), (10, 2562162), (12, 2135135), (15, 1708108), (20, 1281081), (30, 854054), (60, 427027), (113, 226740), (226, 113370), (339, 75580), (452, 56685), (565, 45348), (678, 37790), (1130, 22674), (1356, 18895), (1695, 15116), (2260, 11337), (3390, 7558), (3779, 6780)]