600980

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 1276800

約数和(自身を除く): 675820

約数列:

[1, 2, 4, 5, 10, 20, 151, 199, 302, 398, 604, 755, 796, 995, 1510, 1990, 3020, 3980, 30049, 60098, 120196, 150245, 300490, 600980]

約数ペア:

[(1, 600980), (2, 300490), (4, 150245), (5, 120196), (10, 60098), (20, 30049), (151, 3980), (199, 3020), (302, 1990), (398, 1510), (604, 995), (755, 796)]