75192080

素因数分解:

$2^4\times 5^1\times {\mathrm{939901}}^1$

素因数の和:939914

約数の個数: 20

約数和(自身を含む): 174821772

約数和(自身を除く): 99629692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 939901, 1879802, 3759604, 4699505, 7519208, 9399010, 15038416, 18798020, 37596040, 75192080]

約数ペア:

[(1, 75192080), (2, 37596040), (4, 18798020), (5, 15038416), (8, 9399010), (10, 7519208), (16, 4699505), (20, 3759604), (40, 1879802), (80, 939901)]