9703040

素因数分解:

$2^7\times 5^1\times {\mathrm{15161}}^1$

素因数の和:15180

約数の個数: 32

約数和(自身を含む): 23197860

約数和(自身を除く): 13494820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 15161, 30322, 60644, 75805, 121288, 151610, 242576, 303220, 485152, 606440, 970304, 1212880, 1940608, 2425760, 4851520, 9703040]

約数ペア:

[(1, 9703040), (2, 4851520), (4, 2425760), (5, 1940608), (8, 1212880), (10, 970304), (16, 606440), (20, 485152), (32, 303220), (40, 242576), (64, 151610), (80, 121288), (128, 75805), (160, 60644), (320, 30322), (640, 15161)]