23020960

素因数分解:

$2^5\times 5^1\times {\mathrm{143881}}^1$

素因数の和:143896

約数の個数: 24

約数和(自身を含む): 54387396

約数和(自身を除く): 31366436

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 143881, 287762, 575524, 719405, 1151048, 1438810, 2302096, 2877620, 4604192, 5755240, 11510480, 23020960]

約数ペア:

[(1, 23020960), (2, 11510480), (4, 5755240), (5, 4604192), (8, 2877620), (10, 2302096), (16, 1438810), (20, 1151048), (32, 719405), (40, 575524), (80, 287762), (160, 143881)]