282092080

素因数分解:

$2^4\times 5^1\times {\mathrm{3526151}}^1$

素因数の和:3526164

約数の個数: 20

約数和(自身を含む): 655864272

約数和(自身を除く): 373772192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3526151, 7052302, 14104604, 17630755, 28209208, 35261510, 56418416, 70523020, 141046040, 282092080]

約数ペア:

[(1, 282092080), (2, 141046040), (4, 70523020), (5, 56418416), (8, 35261510), (10, 28209208), (16, 17630755), (20, 14104604), (40, 7052302), (80, 3526151)]