9375280

素因数分解:

$2^4\times 5^1\times {\mathrm{117191}}^1$

素因数の和:117204

約数の個数: 20

約数和(自身を含む): 21797712

約数和(自身を除く): 12422432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 117191, 234382, 468764, 585955, 937528, 1171910, 1875056, 2343820, 4687640, 9375280]

約数ペア:

[(1, 9375280), (2, 4687640), (4, 2343820), (5, 1875056), (8, 1171910), (10, 937528), (16, 585955), (20, 468764), (40, 234382), (80, 117191)]