96821080

素因数分解:

$2^3\times 5^1\times {\mathrm{911}}^1\times {\mathrm{2657}}^1$

素因数の和:3579

約数の個数: 32

約数和(自身を含む): 218168640

約数和(自身を除く): 121347560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 911, 1822, 2657, 3644, 4555, 5314, 7288, 9110, 10628, 13285, 18220, 21256, 26570, 36440, 53140, 106280, 2420527, 4841054, 9682108, 12102635, 19364216, 24205270, 48410540, 96821080]

約数ペア:

[(1, 96821080), (2, 48410540), (4, 24205270), (5, 19364216), (8, 12102635), (10, 9682108), (20, 4841054), (40, 2420527), (911, 106280), (1822, 53140), (2657, 36440), (3644, 26570), (4555, 21256), (5314, 18220), (7288, 13285), (9110, 10628)]