121241580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2020693}}^1$

素因数の和:2020705

約数の個数: 24

約数和(自身を含む): 339476592

約数和(自身を除く): 218235012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2020693, 4041386, 6062079, 8082772, 10103465, 12124158, 20206930, 24248316, 30310395, 40413860, 60620790, 121241580]

約数ペア:

[(1, 121241580), (2, 60620790), (3, 40413860), (4, 30310395), (5, 24248316), (6, 20206930), (10, 12124158), (12, 10103465), (15, 8082772), (20, 6062079), (30, 4041386), (60, 2020693)]