112426960

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{12893}}^1$

素因数の和:13015

約数の個数: 40

約数和(自身を含む): 263811240

約数和(自身を除く): 151384280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 8720, 12893, 25786, 51572, 64465, 103144, 128930, 206288, 257860, 515720, 1031440, 1405337, 2810674, 5621348, 7026685, 11242696, 14053370, 22485392, 28106740, 56213480, 112426960]

約数ペア:

[(1, 112426960), (2, 56213480), (4, 28106740), (5, 22485392), (8, 14053370), (10, 11242696), (16, 7026685), (20, 5621348), (40, 2810674), (80, 1405337), (109, 1031440), (218, 515720), (436, 257860), (545, 206288), (872, 128930), (1090, 103144), (1744, 64465), (2180, 51572), (4360, 25786), (8720, 12893)]