1340580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22343}}^1$

素因数の和:22355

約数の個数: 24

約数和(自身を含む): 3753792

約数和(自身を除く): 2413212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22343, 44686, 67029, 89372, 111715, 134058, 223430, 268116, 335145, 446860, 670290, 1340580]

約数ペア:

[(1, 1340580), (2, 670290), (3, 446860), (4, 335145), (5, 268116), (6, 223430), (10, 134058), (12, 111715), (15, 89372), (20, 67029), (30, 44686), (60, 22343)]