109606160

素因数分解:

$2^4\times 5^1\times {\mathrm{1370077}}^1$

素因数の和:1370090

約数の個数: 20

約数和(自身を含む): 254834508

約数和(自身を除く): 145228348

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1370077, 2740154, 5480308, 6850385, 10960616, 13700770, 21921232, 27401540, 54803080, 109606160]

約数ペア:

[(1, 109606160), (2, 54803080), (4, 27401540), (5, 21921232), (8, 13700770), (10, 10960616), (16, 6850385), (20, 5480308), (40, 2740154), (80, 1370077)]