5331520

素因数分解:

$2^6\times 5^1\times {\mathrm{16661}}^1$

素因数の和:16678

約数の個数: 28

約数和(自身を含む): 12696444

約数和(自身を除く): 7364924

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 16661, 33322, 66644, 83305, 133288, 166610, 266576, 333220, 533152, 666440, 1066304, 1332880, 2665760, 5331520]

約数ペア:

[(1, 5331520), (2, 2665760), (4, 1332880), (5, 1066304), (8, 666440), (10, 533152), (16, 333220), (20, 266576), (32, 166610), (40, 133288), (64, 83305), (80, 66644), (160, 33322), (320, 16661)]