119424040

素因数分解:

$2^3\times 5^1\times {\mathrm{2985601}}^1$

素因数の和:2985612

約数の個数: 16

約数和(自身を含む): 268704180

約数和(自身を除く): 149280140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2985601, 5971202, 11942404, 14928005, 23884808, 29856010, 59712020, 119424040]

約数ペア:

[(1, 119424040), (2, 59712020), (4, 29856010), (5, 23884808), (8, 14928005), (10, 11942404), (20, 5971202), (40, 2985601)]