6351920

素因数分解:

$2^4\times 5^1\times {\mathrm{79399}}^1$

素因数の和:79412

約数の個数: 20

約数和(自身を含む): 14768400

約数和(自身を除く): 8416480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 79399, 158798, 317596, 396995, 635192, 793990, 1270384, 1587980, 3175960, 6351920]

約数ペア:

[(1, 6351920), (2, 3175960), (4, 1587980), (5, 1270384), (8, 793990), (10, 635192), (16, 396995), (20, 317596), (40, 158798), (80, 79399)]