108567920

素因数分解:

$2^4\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4027}}^1$

素因数の和:4377

約数の個数: 40

約数和(自身を含む): 253232304

約数和(自身を除く): 144664384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337, 674, 1348, 1685, 2696, 3370, 4027, 5392, 6740, 8054, 13480, 16108, 20135, 26960, 32216, 40270, 64432, 80540, 161080, 322160, 1357099, 2714198, 5428396, 6785495, 10856792, 13570990, 21713584, 27141980, 54283960, 108567920]

約数ペア:

[(1, 108567920), (2, 54283960), (4, 27141980), (5, 21713584), (8, 13570990), (10, 10856792), (16, 6785495), (20, 5428396), (40, 2714198), (80, 1357099), (337, 322160), (674, 161080), (1348, 80540), (1685, 64432), (2696, 40270), (3370, 32216), (4027, 26960), (5392, 20135), (6740, 16108), (8054, 13480)]