5022760

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 11376000

約数和(自身を除く): 6353240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 631, 796, 995, 1262, 1592, 1990, 2524, 3155, 3980, 5048, 6310, 7960, 12620, 25240, 125569, 251138, 502276, 627845, 1004552, 1255690, 2511380, 5022760]

約数ペア:

[(1, 5022760), (2, 2511380), (4, 1255690), (5, 1004552), (8, 627845), (10, 502276), (20, 251138), (40, 125569), (199, 25240), (398, 12620), (631, 7960), (796, 6310), (995, 5048), (1262, 3980), (1592, 3155), (1990, 2524)]