5125120

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:56

約数の個数: 176

約数和(自身を含む): 16507008

約数和(自身を除く): 11381888

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 128, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 256, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 455, 512, 520, 560, 572, 616, 640, 704, 715, 728, 770, 832, 880, 896, 910, 1001, 1024, 1040, 1120, 1144, 1232, 1280, 1408, 1430, 1456, 1540, 1664, 1760, 1792, 1820, 2002, 2080, 2240, 2288, 2464, 2560, 2816, 2860, 2912, 3080, 3328, 3520, 3584, 3640, 4004, 4160, 4480, 4576, 4928, 5005, 5120, 5632, 5720, 5824, 6160, 6656, 7040, 7168, 7280, 8008, 8320, 8960, 9152, 9856, 10010, 11264, 11440, 11648, 12320, 13312, 14080, 14560, 16016, 16640, 17920, 18304, 19712, 20020, 22880, 23296, 24640, 28160, 29120, 32032, 33280, 35840, 36608, 39424, 40040, 45760, 46592, 49280, 56320, 58240, 64064, 66560, 73216, 78848, 80080, 91520, 93184, 98560, 116480, 128128, 146432, 160160, 183040, 197120, 232960, 256256, 320320, 366080, 394240, 465920, 512512, 640640, 732160, 1025024, 1281280, 2562560, 5125120]

約数ペア:

[(1, 5125120), (2, 2562560), (4, 1281280), (5, 1025024), (7, 732160), (8, 640640), (10, 512512), (11, 465920), (13, 394240), (14, 366080), (16, 320320), (20, 256256), (22, 232960), (26, 197120), (28, 183040), (32, 160160), (35, 146432), (40, 128128), (44, 116480), (52, 98560), (55, 93184), (56, 91520), (64, 80080), (65, 78848), (70, 73216), (77, 66560), (80, 64064), (88, 58240), (91, 56320), (104, 49280), (110, 46592), (112, 45760), (128, 40040), (130, 39424), (140, 36608), (143, 35840), (154, 33280), (160, 32032), (176, 29120), (182, 28160), (208, 24640), (220, 23296), (224, 22880), (256, 20020), (260, 19712), (280, 18304), (286, 17920), (308, 16640), (320, 16016), (352, 14560), (364, 14080), (385, 13312), (416, 12320), (440, 11648), (448, 11440), (455, 11264), (512, 10010), (520, 9856), (560, 9152), (572, 8960), (616, 8320), (640, 8008), (704, 7280), (715, 7168), (728, 7040), (770, 6656), (832, 6160), (880, 5824), (896, 5720), (910, 5632), (1001, 5120), (1024, 5005), (1040, 4928), (1120, 4576), (1144, 4480), (1232, 4160), (1280, 4004), (1408, 3640), (1430, 3584), (1456, 3520), (1540, 3328), (1664, 3080), (1760, 2912), (1792, 2860), (1820, 2816), (2002, 2560), (2080, 2464), (2240, 2288)]