45612880

素因数分解:

$2^4\times 5^1\times {\mathrm{570161}}^1$

素因数の和:570174

約数の個数: 20

約数和(自身を含む): 106050132

約数和(自身を除く): 60437252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 570161, 1140322, 2280644, 2850805, 4561288, 5701610, 9122576, 11403220, 22806440, 45612880]

約数ペア:

[(1, 45612880), (2, 22806440), (4, 11403220), (5, 9122576), (8, 5701610), (10, 4561288), (16, 2850805), (20, 2280644), (40, 1140322), (80, 570161)]