5579960

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{701}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 12636000

約数和(自身を除く): 7056040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 701, 796, 995, 1402, 1592, 1990, 2804, 3505, 3980, 5608, 7010, 7960, 14020, 28040, 139499, 278998, 557996, 697495, 1115992, 1394990, 2789980, 5579960]

約数ペア:

[(1, 5579960), (2, 2789980), (4, 1394990), (5, 1115992), (8, 697495), (10, 557996), (20, 278998), (40, 139499), (199, 28040), (398, 14020), (701, 7960), (796, 7010), (995, 5608), (1402, 3980), (1592, 3505), (1990, 2804)]