118729620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{659609}}^1$

素因数の和:659624

約数の個数: 36

約数和(自身を含む): 360147060

約数和(自身を除く): 241417440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 659609, 1319218, 1978827, 2638436, 3298045, 3957654, 5936481, 6596090, 7915308, 9894135, 11872962, 13192180, 19788270, 23745924, 29682405, 39576540, 59364810, 118729620]

約数ペア:

[(1, 118729620), (2, 59364810), (3, 39576540), (4, 29682405), (5, 23745924), (6, 19788270), (9, 13192180), (10, 11872962), (12, 9894135), (15, 7915308), (18, 6596090), (20, 5936481), (30, 3957654), (36, 3298045), (45, 2638436), (60, 1978827), (90, 1319218), (180, 659609)]