4886080

素因数分解:

$2^6\times 5^1\times {\mathrm{15269}}^1$

素因数の和:15286

約数の個数: 28

約数和(自身を含む): 11635740

約数和(自身を除く): 6749660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 15269, 30538, 61076, 76345, 122152, 152690, 244304, 305380, 488608, 610760, 977216, 1221520, 2443040, 4886080]

約数ペア:

[(1, 4886080), (2, 2443040), (4, 1221520), (5, 977216), (8, 610760), (10, 488608), (16, 305380), (20, 244304), (32, 152690), (40, 122152), (64, 76345), (80, 61076), (160, 30538), (320, 15269)]