41164160

素因数分解:

$2^7\times 5^1\times {\mathrm{64319}}^1$

素因数の和:64338

約数の個数: 32

約数和(自身を含む): 98409600

約数和(自身を除く): 57245440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 64319, 128638, 257276, 321595, 514552, 643190, 1029104, 1286380, 2058208, 2572760, 4116416, 5145520, 8232832, 10291040, 20582080, 41164160]

約数ペア:

[(1, 41164160), (2, 20582080), (4, 10291040), (5, 8232832), (8, 5145520), (10, 4116416), (16, 2572760), (20, 2058208), (32, 1286380), (40, 1029104), (64, 643190), (80, 514552), (128, 321595), (160, 257276), (320, 128638), (640, 64319)]