27604120

素因数分解:

$2^3\times 5^1\times {\mathrm{690103}}^1$

素因数の和:690114

約数の個数: 16

約数和(自身を含む): 62109360

約数和(自身を除く): 34505240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 690103, 1380206, 2760412, 3450515, 5520824, 6901030, 13802060, 27604120]

約数ペア:

[(1, 27604120), (2, 13802060), (4, 6901030), (5, 5520824), (8, 3450515), (10, 2760412), (20, 1380206), (40, 690103)]