8722060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 19466496

約数和(自身を除く): 10744436

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 230, 268, 283, 335, 460, 566, 670, 1132, 1340, 1415, 1541, 2830, 3082, 5660, 6164, 6509, 7705, 13018, 15410, 18961, 26036, 30820, 32545, 37922, 65090, 75844, 94805, 130180, 189610, 379220, 436103, 872206, 1744412, 2180515, 4361030, 8722060]

約数ペア:

[(1, 8722060), (2, 4361030), (4, 2180515), (5, 1744412), (10, 872206), (20, 436103), (23, 379220), (46, 189610), (67, 130180), (92, 94805), (115, 75844), (134, 65090), (230, 37922), (268, 32545), (283, 30820), (335, 26036), (460, 18961), (566, 15410), (670, 13018), (1132, 7705), (1340, 6509), (1415, 6164), (1541, 5660), (2830, 3082)]