103686160

素因数分解:

$2^4\times 5^1\times {\mathrm{1296077}}^1$

素因数の和:1296090

約数の個数: 20

約数和(自身を含む): 241070508

約数和(自身を除く): 137384348

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1296077, 2592154, 5184308, 6480385, 10368616, 12960770, 20737232, 25921540, 51843080, 103686160]

約数ペア:

[(1, 103686160), (2, 51843080), (4, 25921540), (5, 20737232), (8, 12960770), (10, 10368616), (16, 6480385), (20, 5184308), (40, 2592154), (80, 1296077)]