97590320

素因数分解:

$2^4\times 5^1\times {\mathrm{1219879}}^1$

素因数の和:1219892

約数の個数: 20

約数和(自身を含む): 226897680

約数和(自身を除く): 129307360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1219879, 2439758, 4879516, 6099395, 9759032, 12198790, 19518064, 24397580, 48795160, 97590320]

約数ペア:

[(1, 97590320), (2, 48795160), (4, 24397580), (5, 19518064), (8, 12198790), (10, 9759032), (16, 6099395), (20, 4879516), (40, 2439758), (80, 1219879)]