8045892640

素因数分解:

$2^5\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{47041}}^1$

素因数の和:48125

約数の個数: 48

約数和(自身を含む): 19026607320

約数和(自身を除く): 10980714680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1069, 2138, 4276, 5345, 8552, 10690, 17104, 21380, 34208, 42760, 47041, 85520, 94082, 171040, 188164, 235205, 376328, 470410, 752656, 940820, 1505312, 1881640, 3763280, 7526560, 50286829, 100573658, 201147316, 251434145, 402294632, 502868290, 804589264, 1005736580, 1609178528, 2011473160, 4022946320, 8045892640]

約数ペア:

[(1, 8045892640), (2, 4022946320), (4, 2011473160), (5, 1609178528), (8, 1005736580), (10, 804589264), (16, 502868290), (20, 402294632), (32, 251434145), (40, 201147316), (80, 100573658), (160, 50286829), (1069, 7526560), (2138, 3763280), (4276, 1881640), (5345, 1505312), (8552, 940820), (10690, 752656), (17104, 470410), (21380, 376328), (34208, 235205), (42760, 188164), (47041, 171040), (85520, 94082)]