120261390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4008713}}^1$

素因数の和:4008723

約数の個数: 16

約数和(自身を含む): 288627408

約数和(自身を除く): 168366018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4008713, 8017426, 12026139, 20043565, 24052278, 40087130, 60130695, 120261390]

約数ペア:

[(1, 120261390), (2, 60130695), (3, 40087130), (5, 24052278), (6, 20043565), (10, 12026139), (15, 8017426), (30, 4008713)]