25115080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27299}}^1$

素因数の和:27333

約数の個数: 32

約数和(自身を含む): 58968000

約数和(自身を除く): 33852920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 27299, 54598, 109196, 136495, 218392, 272990, 545980, 627877, 1091960, 1255754, 2511508, 3139385, 5023016, 6278770, 12557540, 25115080]

約数ペア:

[(1, 25115080), (2, 12557540), (4, 6278770), (5, 5023016), (8, 3139385), (10, 2511508), (20, 1255754), (23, 1091960), (40, 627877), (46, 545980), (92, 272990), (115, 218392), (184, 136495), (230, 109196), (460, 54598), (920, 27299)]