75394040

素因数分解:

$2^3\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{1429}}^1$

素因数の和:2759

約数の個数: 32

約数和(自身を含む): 169884000

約数和(自身を除く): 94489960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1319, 1429, 2638, 2858, 5276, 5716, 6595, 7145, 10552, 11432, 13190, 14290, 26380, 28580, 52760, 57160, 1884851, 3769702, 7539404, 9424255, 15078808, 18848510, 37697020, 75394040]

約数ペア:

[(1, 75394040), (2, 37697020), (4, 18848510), (5, 15078808), (8, 9424255), (10, 7539404), (20, 3769702), (40, 1884851), (1319, 57160), (1429, 52760), (2638, 28580), (2858, 26380), (5276, 14290), (5716, 13190), (6595, 11432), (7145, 10552)]