200580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3343}}^1$

素因数の和:3355

約数の個数: 24

約数和(自身を含む): 561792

約数和(自身を除く): 361212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3343, 6686, 10029, 13372, 16715, 20058, 33430, 40116, 50145, 66860, 100290, 200580]

約数ペア:

[(1, 200580), (2, 100290), (3, 66860), (4, 50145), (5, 40116), (6, 33430), (10, 20058), (12, 16715), (15, 13372), (20, 10029), (30, 6686), (60, 3343)]