117263480

素因数分解:

$2^3\times 5^1\times {\mathrm{2931587}}^1$

素因数の和:2931598

約数の個数: 16

約数和(自身を含む): 263842920

約数和(自身を除く): 146579440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2931587, 5863174, 11726348, 14657935, 23452696, 29315870, 58631740, 117263480]

約数ペア:

[(1, 117263480), (2, 58631740), (4, 29315870), (5, 23452696), (8, 14657935), (10, 11726348), (20, 5863174), (40, 2931587)]