3270520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7433}}^1$

素因数の和:7455

約数の個数: 32

約数和(自身を含む): 8028720

約数和(自身を除く): 4758200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 7433, 14866, 29732, 37165, 59464, 74330, 81763, 148660, 163526, 297320, 327052, 408815, 654104, 817630, 1635260, 3270520]

約数ペア:

[(1, 3270520), (2, 1635260), (4, 817630), (5, 654104), (8, 408815), (10, 327052), (11, 297320), (20, 163526), (22, 148660), (40, 81763), (44, 74330), (55, 59464), (88, 37165), (110, 29732), (220, 14866), (440, 7433)]