8585880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71549}}^1$

素因数の和:71563

約数の個数: 32

約数和(自身を含む): 25758000

約数和(自身を除く): 17172120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 71549, 143098, 214647, 286196, 357745, 429294, 572392, 715490, 858588, 1073235, 1430980, 1717176, 2146470, 2861960, 4292940, 8585880]

約数ペア:

[(1, 8585880), (2, 4292940), (3, 2861960), (4, 2146470), (5, 1717176), (6, 1430980), (8, 1073235), (10, 858588), (12, 715490), (15, 572392), (20, 429294), (24, 357745), (30, 286196), (40, 214647), (60, 143098), (120, 71549)]