70284160

素因数分解:

$2^7\times 5^1\times {\mathrm{109819}}^1$

素因数の和:109838

約数の個数: 32

約数和(自身を含む): 168024600

約数和(自身を除く): 97740440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 109819, 219638, 439276, 549095, 878552, 1098190, 1757104, 2196380, 3514208, 4392760, 7028416, 8785520, 14056832, 17571040, 35142080, 70284160]

約数ペア:

[(1, 70284160), (2, 35142080), (4, 17571040), (5, 14056832), (8, 8785520), (10, 7028416), (16, 4392760), (20, 3514208), (32, 2196380), (40, 1757104), (64, 1098190), (80, 878552), (128, 549095), (160, 439276), (320, 219638), (640, 109819)]