119532080

素因数分解:

$2^4\times 5^1\times {\mathrm{1494151}}^1$

素因数の和:1494164

約数の個数: 20

約数和(自身を含む): 277912272

約数和(自身を除く): 158380192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1494151, 2988302, 5976604, 7470755, 11953208, 14941510, 23906416, 29883020, 59766040, 119532080]

約数ペア:

[(1, 119532080), (2, 59766040), (4, 29883020), (5, 23906416), (8, 14941510), (10, 11953208), (16, 7470755), (20, 5976604), (40, 2988302), (80, 1494151)]