80452804620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1340880077}}^1$

素因数の和:1340880089

約数の個数: 24

約数和(自身を含む): 225267853104

約数和(自身を除く): 144815048484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1340880077, 2681760154, 4022640231, 5363520308, 6704400385, 8045280462, 13408800770, 16090560924, 20113201155, 26817601540, 40226402310, 80452804620]

約数ペア:

[(1, 80452804620), (2, 40226402310), (3, 26817601540), (4, 20113201155), (5, 16090560924), (6, 13408800770), (10, 8045280462), (12, 6704400385), (15, 5363520308), (20, 4022640231), (30, 2681760154), (60, 1340880077)]