113604560

素因数分解:

$2^4\times 5^1\times {\mathrm{1420057}}^1$

素因数の和:1420070

約数の個数: 20

約数和(自身を含む): 264130788

約数和(自身を除く): 150526228

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1420057, 2840114, 5680228, 7100285, 11360456, 14200570, 22720912, 28401140, 56802280, 113604560]

約数ペア:

[(1, 113604560), (2, 56802280), (4, 28401140), (5, 22720912), (8, 14200570), (10, 11360456), (16, 7100285), (20, 5680228), (40, 2840114), (80, 1420057)]