132959480

素因数分解:

$2^3\times 5^1\times {\mathrm{757}}^1\times {\mathrm{4391}}^1$

素因数の和:5159

約数の個数: 32

約数和(自身を含む): 299622240

約数和(自身を除く): 166662760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 757, 1514, 3028, 3785, 4391, 6056, 7570, 8782, 15140, 17564, 21955, 30280, 35128, 43910, 87820, 175640, 3323987, 6647974, 13295948, 16619935, 26591896, 33239870, 66479740, 132959480]

約数ペア:

[(1, 132959480), (2, 66479740), (4, 33239870), (5, 26591896), (8, 16619935), (10, 13295948), (20, 6647974), (40, 3323987), (757, 175640), (1514, 87820), (3028, 43910), (3785, 35128), (4391, 30280), (6056, 21955), (7570, 17564), (8782, 15140)]