12350960

素因数分解:

$2^4\times 5^1\times {\mathrm{154387}}^1$

素因数の和:154400

約数の個数: 20

約数和(自身を含む): 28716168

約数和(自身を除く): 16365208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 154387, 308774, 617548, 771935, 1235096, 1543870, 2470192, 3087740, 6175480, 12350960]

約数ペア:

[(1, 12350960), (2, 6175480), (4, 3087740), (5, 2470192), (8, 1543870), (10, 1235096), (16, 771935), (20, 617548), (40, 308774), (80, 154387)]