5611520

素因数分解:

$2^{13}\times 5^1\times {\mathrm{137}}^1$

素因数の和:168

約数の個数: 56

約数和(自身を含む): 13565124

約数和(自身を除く): 7953604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 256, 274, 320, 512, 548, 640, 685, 1024, 1096, 1280, 1370, 2048, 2192, 2560, 2740, 4096, 4384, 5120, 5480, 8192, 8768, 10240, 10960, 17536, 20480, 21920, 35072, 40960, 43840, 70144, 87680, 140288, 175360, 280576, 350720, 561152, 701440, 1122304, 1402880, 2805760, 5611520]

約数ペア:

[(1, 5611520), (2, 2805760), (4, 1402880), (5, 1122304), (8, 701440), (10, 561152), (16, 350720), (20, 280576), (32, 175360), (40, 140288), (64, 87680), (80, 70144), (128, 43840), (137, 40960), (160, 35072), (256, 21920), (274, 20480), (320, 17536), (512, 10960), (548, 10240), (640, 8768), (685, 8192), (1024, 5480), (1096, 5120), (1280, 4384), (1370, 4096), (2048, 2740), (2192, 2560)]