83262160

素因数分解:

$2^4\times 5^1\times {\mathrm{1040777}}^1$

素因数の和:1040790

約数の個数: 20

約数和(自身を含む): 193584708

約数和(自身を除く): 110322548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1040777, 2081554, 4163108, 5203885, 8326216, 10407770, 16652432, 20815540, 41631080, 83262160]

約数ペア:

[(1, 83262160), (2, 41631080), (4, 20815540), (5, 16652432), (8, 10407770), (10, 8326216), (16, 5203885), (20, 4163108), (40, 2081554), (80, 1040777)]