10836880

素因数分解:

$2^4\times 5^1\times {\mathrm{135461}}^1$

素因数の和:135474

約数の個数: 20

約数和(自身を含む): 25195932

約数和(自身を除く): 14359052

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 135461, 270922, 541844, 677305, 1083688, 1354610, 2167376, 2709220, 5418440, 10836880]

約数ペア:

[(1, 10836880), (2, 5418440), (4, 2709220), (5, 2167376), (8, 1354610), (10, 1083688), (16, 677305), (20, 541844), (40, 270922), (80, 135461)]