10802320

素因数分解:

$2^4\times 5^1\times {\mathrm{135029}}^1$

素因数の和:135042

約数の個数: 20

約数和(自身を含む): 25115580

約数和(自身を除く): 14313260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 135029, 270058, 540116, 675145, 1080232, 1350290, 2160464, 2700580, 5401160, 10802320]

約数ペア:

[(1, 10802320), (2, 5401160), (4, 2700580), (5, 2160464), (8, 1350290), (10, 1080232), (16, 675145), (20, 540116), (40, 270058), (80, 135029)]