55837120

素因数分解:

$2^6\times 5^1\times {\mathrm{174491}}^1$

素因数の和:174508

約数の個数: 28

約数和(自身を含む): 132962904

約数和(自身を除く): 77125784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 174491, 348982, 697964, 872455, 1395928, 1744910, 2791856, 3489820, 5583712, 6979640, 11167424, 13959280, 27918560, 55837120]

約数ペア:

[(1, 55837120), (2, 27918560), (4, 13959280), (5, 11167424), (8, 6979640), (10, 5583712), (16, 3489820), (20, 2791856), (32, 1744910), (40, 1395928), (64, 872455), (80, 697964), (160, 348982), (320, 174491)]