141718580

素因数分解:

$2^2\times 5^1\times {\mathrm{2411}}^1\times {\mathrm{2939}}^1$

素因数の和:5359

約数の個数: 24

約数和(自身を含む): 297833760

約数和(自身を除く): 156115180

約数列:

[1, 2, 4, 5, 10, 20, 2411, 2939, 4822, 5878, 9644, 11756, 12055, 14695, 24110, 29390, 48220, 58780, 7085929, 14171858, 28343716, 35429645, 70859290, 141718580]

約数ペア:

[(1, 141718580), (2, 70859290), (4, 35429645), (5, 28343716), (10, 14171858), (20, 7085929), (2411, 58780), (2939, 48220), (4822, 29390), (5878, 24110), (9644, 14695), (11756, 12055)]