107251520

素因数分解:

$2^6\times 5^1\times {\mathrm{335161}}^1$

素因数の和:335178

約数の個数: 28

約数和(自身を含む): 255393444

約数和(自身を除く): 148141924

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 335161, 670322, 1340644, 1675805, 2681288, 3351610, 5362576, 6703220, 10725152, 13406440, 21450304, 26812880, 53625760, 107251520]

約数ペア:

[(1, 107251520), (2, 53625760), (4, 26812880), (5, 21450304), (8, 13406440), (10, 10725152), (16, 6703220), (20, 5362576), (32, 3351610), (40, 2681288), (64, 1675805), (80, 1340644), (160, 670322), (320, 335161)]