220160580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3669343}}^1$

素因数の和:3669355

約数の個数: 24

約数和(自身を含む): 616449792

約数和(自身を除く): 396289212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3669343, 7338686, 11008029, 14677372, 18346715, 22016058, 36693430, 44032116, 55040145, 73386860, 110080290, 220160580]

約数ペア:

[(1, 220160580), (2, 110080290), (3, 73386860), (4, 55040145), (5, 44032116), (6, 36693430), (10, 22016058), (12, 18346715), (15, 14677372), (20, 11008029), (30, 7338686), (60, 3669343)]