676096040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{734887}}^1$

素因数の和:734921

約数の個数: 32

約数和(自身を含む): 1587358080

約数和(自身を除く): 911262040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 734887, 1469774, 2939548, 3674435, 5879096, 7348870, 14697740, 16902401, 29395480, 33804802, 67609604, 84512005, 135219208, 169024010, 338048020, 676096040]

約数ペア:

[(1, 676096040), (2, 338048020), (4, 169024010), (5, 135219208), (8, 84512005), (10, 67609604), (20, 33804802), (23, 29395480), (40, 16902401), (46, 14697740), (92, 7348870), (115, 5879096), (184, 3674435), (230, 2939548), (460, 1469774), (920, 734887)]