56410160

素因数分解:

$2^4\times 5^1\times {\mathrm{705127}}^1$

素因数の和:705140

約数の個数: 20

約数和(自身を含む): 131153808

約数和(自身を除く): 74743648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 705127, 1410254, 2820508, 3525635, 5641016, 7051270, 11282032, 14102540, 28205080, 56410160]

約数ペア:

[(1, 56410160), (2, 28205080), (4, 14102540), (5, 11282032), (8, 7051270), (10, 5641016), (16, 3525635), (20, 2820508), (40, 1410254), (80, 705127)]