112640000

素因数分解:

$2^{14}\times 5^4\times {\mathrm{11}}^1$

素因数の和:59

約数の個数: 150

約数和(自身を含む): 307092324

約数和(自身を除く): 194452324

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 128, 160, 176, 200, 220, 250, 256, 275, 320, 352, 400, 440, 500, 512, 550, 625, 640, 704, 800, 880, 1000, 1024, 1100, 1250, 1280, 1375, 1408, 1600, 1760, 2000, 2048, 2200, 2500, 2560, 2750, 2816, 3200, 3520, 4000, 4096, 4400, 5000, 5120, 5500, 5632, 6400, 6875, 7040, 8000, 8192, 8800, 10000, 10240, 11000, 11264, 12800, 13750, 14080, 16000, 16384, 17600, 20000, 20480, 22000, 22528, 25600, 27500, 28160, 32000, 35200, 40000, 40960, 44000, 45056, 51200, 55000, 56320, 64000, 70400, 80000, 81920, 88000, 90112, 102400, 110000, 112640, 128000, 140800, 160000, 176000, 180224, 204800, 220000, 225280, 256000, 281600, 320000, 352000, 409600, 440000, 450560, 512000, 563200, 640000, 704000, 880000, 901120, 1024000, 1126400, 1280000, 1408000, 1760000, 2048000, 2252800, 2560000, 2816000, 3520000, 4505600, 5120000, 5632000, 7040000, 10240000, 11264000, 14080000, 22528000, 28160000, 56320000, 112640000]

約数ペア:

[(1, 112640000), (2, 56320000), (4, 28160000), (5, 22528000), (8, 14080000), (10, 11264000), (11, 10240000), (16, 7040000), (20, 5632000), (22, 5120000), (25, 4505600), (32, 3520000), (40, 2816000), (44, 2560000), (50, 2252800), (55, 2048000), (64, 1760000), (80, 1408000), (88, 1280000), (100, 1126400), (110, 1024000), (125, 901120), (128, 880000), (160, 704000), (176, 640000), (200, 563200), (220, 512000), (250, 450560), (256, 440000), (275, 409600), (320, 352000), (352, 320000), (400, 281600), (440, 256000), (500, 225280), (512, 220000), (550, 204800), (625, 180224), (640, 176000), (704, 160000), (800, 140800), (880, 128000), (1000, 112640), (1024, 110000), (1100, 102400), (1250, 90112), (1280, 88000), (1375, 81920), (1408, 80000), (1600, 70400), (1760, 64000), (2000, 56320), (2048, 55000), (2200, 51200), (2500, 45056), (2560, 44000), (2750, 40960), (2816, 40000), (3200, 35200), (3520, 32000), (4000, 28160), (4096, 27500), (4400, 25600), (5000, 22528), (5120, 22000), (5500, 20480), (5632, 20000), (6400, 17600), (6875, 16384), (7040, 16000), (8000, 14080), (8192, 13750), (8800, 12800), (10000, 11264), (10240, 11000)]