75372280

素因数分解:

$2^3\times 5^1\times {\mathrm{937}}^1\times {\mathrm{2011}}^1$

素因数の和:2959

約数の個数: 32

約数和(自身を含む): 169853040

約数和(自身を除く): 94480760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 937, 1874, 2011, 3748, 4022, 4685, 7496, 8044, 9370, 10055, 16088, 18740, 20110, 37480, 40220, 80440, 1884307, 3768614, 7537228, 9421535, 15074456, 18843070, 37686140, 75372280]

約数ペア:

[(1, 75372280), (2, 37686140), (4, 18843070), (5, 15074456), (8, 9421535), (10, 7537228), (20, 3768614), (40, 1884307), (937, 80440), (1874, 40220), (2011, 37480), (3748, 20110), (4022, 18740), (4685, 16088), (7496, 10055), (8044, 9370)]