69003040

素因数分解:

$2^5\times 5^1\times {\mathrm{431269}}^1$

素因数の和:431284

約数の個数: 24

約数和(自身を含む): 163020060

約数和(自身を除く): 94017020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 431269, 862538, 1725076, 2156345, 3450152, 4312690, 6900304, 8625380, 13800608, 17250760, 34501520, 69003040]

約数ペア:

[(1, 69003040), (2, 34501520), (4, 17250760), (5, 13800608), (8, 8625380), (10, 6900304), (16, 4312690), (20, 3450152), (32, 2156345), (40, 1725076), (80, 862538), (160, 431269)]