22800560

素因数分解:

$2^4\times 5^1\times {\mathrm{285007}}^1$

素因数の和:285020

約数の個数: 20

約数和(自身を含む): 53011488

約数和(自身を除く): 30210928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 285007, 570014, 1140028, 1425035, 2280056, 2850070, 4560112, 5700140, 11400280, 22800560]

約数ペア:

[(1, 22800560), (2, 11400280), (4, 5700140), (5, 4560112), (8, 2850070), (10, 2280056), (16, 1425035), (20, 1140028), (40, 570014), (80, 285007)]