8802160

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2341}}^1$

素因数の和:2401

約数の個数: 40

約数和(自身を含む): 20909376

約数和(自身を除く): 12107216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 2341, 3760, 4682, 9364, 11705, 18728, 23410, 37456, 46820, 93640, 110027, 187280, 220054, 440108, 550135, 880216, 1100270, 1760432, 2200540, 4401080, 8802160]

約数ペア:

[(1, 8802160), (2, 4401080), (4, 2200540), (5, 1760432), (8, 1100270), (10, 880216), (16, 550135), (20, 440108), (40, 220054), (47, 187280), (80, 110027), (94, 93640), (188, 46820), (235, 37456), (376, 23410), (470, 18728), (752, 11705), (940, 9364), (1880, 4682), (2341, 3760)]