80047470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2668249}}^1$

素因数の和:2668259

約数の個数: 16

約数和(自身を含む): 192114000

約数和(自身を除く): 112066530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2668249, 5336498, 8004747, 13341245, 16009494, 26682490, 40023735, 80047470]

約数ペア:

[(1, 80047470), (2, 40023735), (3, 26682490), (5, 16009494), (6, 13341245), (10, 8004747), (15, 5336498), (30, 2668249)]