5194160

素因数分解:

$2^4\times 5^1\times {\mathrm{64927}}^1$

素因数の和:64940

約数の個数: 20

約数和(自身を含む): 12076608

約数和(自身を除く): 6882448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 64927, 129854, 259708, 324635, 519416, 649270, 1038832, 1298540, 2597080, 5194160]

約数ペア:

[(1, 5194160), (2, 2597080), (4, 1298540), (5, 1038832), (8, 649270), (10, 519416), (16, 324635), (20, 259708), (40, 129854), (80, 64927)]