16090760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{57467}}^1$

素因数の和:57485

約数の個数: 32

約数和(自身を含む): 41376960

約数和(自身を除く): 25286200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 57467, 114934, 229868, 287335, 402269, 459736, 574670, 804538, 1149340, 1609076, 2011345, 2298680, 3218152, 4022690, 8045380, 16090760]

約数ペア:

[(1, 16090760), (2, 8045380), (4, 4022690), (5, 3218152), (7, 2298680), (8, 2011345), (10, 1609076), (14, 1149340), (20, 804538), (28, 574670), (35, 459736), (40, 402269), (56, 287335), (70, 229868), (140, 114934), (280, 57467)]