23300560

素因数分解:

$2^4\times 5^1\times {\mathrm{291257}}^1$

素因数の和:291270

約数の個数: 20

約数和(自身を含む): 54173988

約数和(自身を除く): 30873428

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 291257, 582514, 1165028, 1456285, 2330056, 2912570, 4660112, 5825140, 11650280, 23300560]

約数ペア:

[(1, 23300560), (2, 11650280), (4, 5825140), (5, 4660112), (8, 2912570), (10, 2330056), (16, 1456285), (20, 1165028), (40, 582514), (80, 291257)]