6571120

素因数分解:

$2^4\times 5^1\times {\mathrm{82139}}^1$

素因数の和:82152

約数の個数: 20

約数和(自身を含む): 15278040

約数和(自身を除く): 8706920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 82139, 164278, 328556, 410695, 657112, 821390, 1314224, 1642780, 3285560, 6571120]

約数ペア:

[(1, 6571120), (2, 3285560), (4, 1642780), (5, 1314224), (8, 821390), (10, 657112), (16, 410695), (20, 328556), (40, 164278), (80, 82139)]