214732160

素因数分解:

$2^7\times 5^1\times {\mathrm{335519}}^1$

素因数の和:335538

約数の個数: 32

約数和(自身を含む): 513345600

約数和(自身を除く): 298613440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 335519, 671038, 1342076, 1677595, 2684152, 3355190, 5368304, 6710380, 10736608, 13420760, 21473216, 26841520, 42946432, 53683040, 107366080, 214732160]

約数ペア:

[(1, 214732160), (2, 107366080), (4, 53683040), (5, 42946432), (8, 26841520), (10, 21473216), (16, 13420760), (20, 10736608), (32, 6710380), (40, 5368304), (64, 3355190), (80, 2684152), (128, 1677595), (160, 1342076), (320, 671038), (640, 335519)]