152423040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1$

素因数の和:1071

約数の個数: 256

約数和(自身を含む): 606320640

約数和(自身を除く): 453897600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1031, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2062, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3093, 3360, 3520, 3696, 4124, 4224, 4480, 4620, 4928, 5155, 5280, 6160, 6186, 6720, 7040, 7217, 7392, 8248, 9240, 9856, 10310, 10560, 11341, 12320, 12372, 13440, 14434, 14784, 15465, 16496, 18480, 20620, 21120, 21651, 22682, 24640, 24744, 28868, 29568, 30930, 32992, 34023, 36085, 36960, 41240, 43302, 45364, 49280, 49488, 56705, 57736, 61860, 65984, 68046, 72170, 73920, 79387, 82480, 86604, 90728, 98976, 108255, 113410, 115472, 123720, 131968, 136092, 144340, 147840, 158774, 164960, 170115, 173208, 181456, 197952, 216510, 226820, 230944, 238161, 247440, 272184, 288680, 317548, 329920, 340230, 346416, 362912, 395904, 396935, 433020, 453640, 461888, 476322, 494880, 544368, 577360, 635096, 659840, 680460, 692832, 725824, 793870, 866040, 907280, 923776, 952644, 989760, 1088736, 1154720, 1190805, 1270192, 1360920, 1385664, 1451648, 1587740, 1732080, 1814560, 1905288, 1979520, 2177472, 2309440, 2381610, 2540384, 2721840, 2771328, 3175480, 3464160, 3629120, 3810576, 4354944, 4618880, 4763220, 5080768, 5443680, 6350960, 6928320, 7258240, 7621152, 9526440, 10161536, 10887360, 12701920, 13856640, 15242304, 19052880, 21774720, 25403840, 30484608, 38105760, 50807680, 76211520, 152423040]

約数ペア:

[(1, 152423040), (2, 76211520), (3, 50807680), (4, 38105760), (5, 30484608), (6, 25403840), (7, 21774720), (8, 19052880), (10, 15242304), (11, 13856640), (12, 12701920), (14, 10887360), (15, 10161536), (16, 9526440), (20, 7621152), (21, 7258240), (22, 6928320), (24, 6350960), (28, 5443680), (30, 5080768), (32, 4763220), (33, 4618880), (35, 4354944), (40, 3810576), (42, 3629120), (44, 3464160), (48, 3175480), (55, 2771328), (56, 2721840), (60, 2540384), (64, 2381610), (66, 2309440), (70, 2177472), (77, 1979520), (80, 1905288), (84, 1814560), (88, 1732080), (96, 1587740), (105, 1451648), (110, 1385664), (112, 1360920), (120, 1270192), (128, 1190805), (132, 1154720), (140, 1088736), (154, 989760), (160, 952644), (165, 923776), (168, 907280), (176, 866040), (192, 793870), (210, 725824), (220, 692832), (224, 680460), (231, 659840), (240, 635096), (264, 577360), (280, 544368), (308, 494880), (320, 476322), (330, 461888), (336, 453640), (352, 433020), (384, 396935), (385, 395904), (420, 362912), (440, 346416), (448, 340230), (462, 329920), (480, 317548), (528, 288680), (560, 272184), (616, 247440), (640, 238161), (660, 230944), (672, 226820), (704, 216510), (770, 197952), (840, 181456), (880, 173208), (896, 170115), (924, 164960), (960, 158774), (1031, 147840), (1056, 144340), (1120, 136092), (1155, 131968), (1232, 123720), (1320, 115472), (1344, 113410), (1408, 108255), (1540, 98976), (1680, 90728), (1760, 86604), (1848, 82480), (1920, 79387), (2062, 73920), (2112, 72170), (2240, 68046), (2310, 65984), (2464, 61860), (2640, 57736), (2688, 56705), (3080, 49488), (3093, 49280), (3360, 45364), (3520, 43302), (3696, 41240), (4124, 36960), (4224, 36085), (4480, 34023), (4620, 32992), (4928, 30930), (5155, 29568), (5280, 28868), (6160, 24744), (6186, 24640), (6720, 22682), (7040, 21651), (7217, 21120), (7392, 20620), (8248, 18480), (9240, 16496), (9856, 15465), (10310, 14784), (10560, 14434), (11341, 13440), (12320, 12372)]