1324340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2879}}^1$

素因数の和:2911

約数の個数: 24

約数和(自身を含む): 2903040

約数和(自身を除く): 1578700

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2879, 5758, 11516, 14395, 28790, 57580, 66217, 132434, 264868, 331085, 662170, 1324340]

約数ペア:

[(1, 1324340), (2, 662170), (4, 331085), (5, 264868), (10, 132434), (20, 66217), (23, 57580), (46, 28790), (92, 14395), (115, 11516), (230, 5758), (460, 2879)]