1456820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3167}}^1$

素因数の和:3199

約数の個数: 24

約数和(自身を含む): 3193344

約数和(自身を除く): 1736524

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 3167, 6334, 12668, 15835, 31670, 63340, 72841, 145682, 291364, 364205, 728410, 1456820]

約数ペア:

[(1, 1456820), (2, 728410), (4, 364205), (5, 291364), (10, 145682), (20, 72841), (23, 63340), (46, 31670), (92, 15835), (115, 12668), (230, 6334), (460, 3167)]