1119571520

素因数分解:

$2^6\times 5^1\times {\mathrm{3498661}}^1$

素因数の和:3498678

約数の個数: 28

約数和(自身を含む): 2665980444

約数和(自身を除く): 1546408924

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3498661, 6997322, 13994644, 17493305, 27989288, 34986610, 55978576, 69973220, 111957152, 139946440, 223914304, 279892880, 559785760, 1119571520]

約数ペア:

[(1, 1119571520), (2, 559785760), (4, 279892880), (5, 223914304), (8, 139946440), (10, 111957152), (16, 69973220), (20, 55978576), (32, 34986610), (40, 27989288), (64, 17493305), (80, 13994644), (160, 6997322), (320, 3498661)]