10822160

素因数分解:

$2^4\times 5^1\times {\mathrm{135277}}^1$

素因数の和:135290

約数の個数: 20

約数和(自身を含む): 25161708

約数和(自身を除く): 14339548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 135277, 270554, 541108, 676385, 1082216, 1352770, 2164432, 2705540, 5411080, 10822160]

約数ペア:

[(1, 10822160), (2, 5411080), (4, 2705540), (5, 2164432), (8, 1352770), (10, 1082216), (16, 676385), (20, 541108), (40, 270554), (80, 135277)]