105849080

素因数分解:

$2^3\times 5^1\times {\mathrm{2646227}}^1$

素因数の和:2646238

約数の個数: 16

約数和(自身を含む): 238160520

約数和(自身を除く): 132311440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2646227, 5292454, 10584908, 13231135, 21169816, 26462270, 52924540, 105849080]

約数ペア:

[(1, 105849080), (2, 52924540), (4, 26462270), (5, 21169816), (8, 13231135), (10, 10584908), (20, 5292454), (40, 2646227)]