1148660

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 2446080

約数和(自身を除く): 1297420

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 727, 790, 1454, 1580, 2908, 3635, 7270, 14540, 57433, 114866, 229732, 287165, 574330, 1148660]

約数ペア:

[(1, 1148660), (2, 574330), (4, 287165), (5, 229732), (10, 114866), (20, 57433), (79, 14540), (158, 7270), (316, 3635), (395, 2908), (727, 1580), (790, 1454)]