5744720

素因数分解:

$2^4\times 5^1\times {\mathrm{71809}}^1$

素因数の和:71822

約数の個数: 20

約数和(自身を含む): 13356660

約数和(自身を除く): 7611940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 71809, 143618, 287236, 359045, 574472, 718090, 1148944, 1436180, 2872360, 5744720]

約数ペア:

[(1, 5744720), (2, 2872360), (4, 1436180), (5, 1148944), (8, 718090), (10, 574472), (16, 359045), (20, 287236), (40, 143618), (80, 71809)]