114516880

素因数分解:

$2^4\times 5^1\times {\mathrm{1431461}}^1$

素因数の和:1431474

約数の個数: 20

約数和(自身を含む): 266251932

約数和(自身を除く): 151735052

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1431461, 2862922, 5725844, 7157305, 11451688, 14314610, 22903376, 28629220, 57258440, 114516880]

約数ペア:

[(1, 114516880), (2, 57258440), (4, 28629220), (5, 22903376), (8, 14314610), (10, 11451688), (16, 7157305), (20, 5725844), (40, 2862922), (80, 1431461)]