56115200

素因数分解:

$2^{14}\times 5^2\times {\mathrm{137}}^1$

素因数の和:175

約数の個数: 90

約数和(自身を含む): 140177226

約数和(自身を除く): 84062026

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 137, 160, 200, 256, 274, 320, 400, 512, 548, 640, 685, 800, 1024, 1096, 1280, 1370, 1600, 2048, 2192, 2560, 2740, 3200, 3425, 4096, 4384, 5120, 5480, 6400, 6850, 8192, 8768, 10240, 10960, 12800, 13700, 16384, 17536, 20480, 21920, 25600, 27400, 35072, 40960, 43840, 51200, 54800, 70144, 81920, 87680, 102400, 109600, 140288, 175360, 204800, 219200, 280576, 350720, 409600, 438400, 561152, 701440, 876800, 1122304, 1402880, 1753600, 2244608, 2805760, 3507200, 5611520, 7014400, 11223040, 14028800, 28057600, 56115200]

約数ペア:

[(1, 56115200), (2, 28057600), (4, 14028800), (5, 11223040), (8, 7014400), (10, 5611520), (16, 3507200), (20, 2805760), (25, 2244608), (32, 1753600), (40, 1402880), (50, 1122304), (64, 876800), (80, 701440), (100, 561152), (128, 438400), (137, 409600), (160, 350720), (200, 280576), (256, 219200), (274, 204800), (320, 175360), (400, 140288), (512, 109600), (548, 102400), (640, 87680), (685, 81920), (800, 70144), (1024, 54800), (1096, 51200), (1280, 43840), (1370, 40960), (1600, 35072), (2048, 27400), (2192, 25600), (2560, 21920), (2740, 20480), (3200, 17536), (3425, 16384), (4096, 13700), (4384, 12800), (5120, 10960), (5480, 10240), (6400, 8768), (6850, 8192)]