23006320

素因数分解:

$2^4\times 5^1\times {\mathrm{287579}}^1$

素因数の和:287592

約数の個数: 20

約数和(自身を含む): 53489880

約数和(自身を除く): 30483560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 287579, 575158, 1150316, 1437895, 2300632, 2875790, 4601264, 5751580, 11503160, 23006320]

約数ペア:

[(1, 23006320), (2, 11503160), (4, 5751580), (5, 4601264), (8, 2875790), (10, 2300632), (16, 1437895), (20, 1150316), (40, 575158), (80, 287579)]