5088880

素因数分解:

$2^4\times 5^1\times {\mathrm{63611}}^1$

素因数の和:63624

約数の個数: 20

約数和(自身を含む): 11831832

約数和(自身を除く): 6742952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 63611, 127222, 254444, 318055, 508888, 636110, 1017776, 1272220, 2544440, 5088880]

約数ペア:

[(1, 5088880), (2, 2544440), (4, 1272220), (5, 1017776), (8, 636110), (10, 508888), (16, 318055), (20, 254444), (40, 127222), (80, 63611)]