255516800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 384

約数和(自身を含む): 846910080

約数和(自身を除く): 591393280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 25, 28, 32, 34, 35, 40, 44, 50, 55, 56, 61, 64, 68, 70, 77, 80, 85, 88, 100, 110, 112, 119, 122, 128, 136, 140, 154, 160, 170, 175, 176, 187, 200, 220, 224, 238, 244, 272, 275, 280, 305, 308, 320, 340, 350, 352, 374, 385, 400, 425, 427, 440, 448, 476, 488, 544, 550, 560, 595, 610, 616, 640, 671, 680, 700, 704, 748, 770, 800, 850, 854, 880, 896, 935, 952, 976, 1037, 1088, 1100, 1120, 1190, 1220, 1232, 1309, 1342, 1360, 1400, 1408, 1496, 1525, 1540, 1600, 1700, 1708, 1760, 1870, 1904, 1925, 1952, 2074, 2135, 2176, 2200, 2240, 2380, 2440, 2464, 2618, 2684, 2720, 2800, 2975, 2992, 3050, 3080, 3200, 3355, 3400, 3416, 3520, 3740, 3808, 3850, 3904, 4148, 4270, 4400, 4480, 4675, 4697, 4760, 4880, 4928, 5185, 5236, 5368, 5440, 5600, 5950, 5984, 6100, 6160, 6545, 6710, 6800, 6832, 7040, 7259, 7480, 7616, 7700, 7808, 8296, 8540, 8800, 9350, 9394, 9520, 9760, 9856, 10370, 10472, 10675, 10736, 10880, 11200, 11407, 11900, 11968, 12200, 12320, 13090, 13420, 13600, 13664, 14518, 14960, 15232, 15400, 16592, 16775, 17080, 17600, 18700, 18788, 19040, 19520, 20740, 20944, 21350, 21472, 22400, 22814, 23485, 23800, 23936, 24400, 24640, 25925, 26180, 26840, 27200, 27328, 29036, 29920, 30800, 32725, 33184, 33550, 34160, 35200, 36295, 37400, 37576, 38080, 39040, 41480, 41888, 42700, 42944, 45628, 46970, 47600, 48800, 49280, 51850, 52360, 53680, 54400, 54656, 57035, 58072, 59840, 61600, 65450, 66368, 67100, 68320, 72590, 74800, 75152, 76160, 79849, 82960, 83776, 85400, 85888, 91256, 93940, 95200, 97600, 103700, 104720, 107360, 114070, 116144, 117425, 119680, 123200, 130900, 132736, 134200, 136640, 145180, 149600, 150304, 159698, 165920, 167552, 170800, 181475, 182512, 187880, 190400, 195200, 207400, 209440, 214720, 228140, 232288, 234850, 246400, 261800, 268400, 273280, 285175, 290360, 299200, 300608, 319396, 331840, 341600, 362950, 365024, 375760, 380800, 399245, 414800, 418880, 429440, 456280, 464576, 469700, 523600, 536800, 570350, 580720, 598400, 601216, 638792, 663680, 683200, 725900, 730048, 751520, 798490, 829600, 837760, 912560, 929152, 939400, 1047200, 1073600, 1140700, 1161440, 1277584, 1366400, 1451800, 1460096, 1503040, 1596980, 1659200, 1825120, 1878800, 1996225, 2094400, 2147200, 2281400, 2322880, 2555168, 2903600, 3006080, 3193960, 3318400, 3650240, 3757600, 3992450, 4188800, 4562800, 4645760, 5110336, 5807200, 6387920, 7300480, 7515200, 7984900, 9125600, 10220672, 11614400, 12775840, 15030400, 15969800, 18251200, 23228800, 25551680, 31939600, 36502400, 51103360, 63879200, 127758400, 255516800]

約数ペア:

[(1, 255516800), (2, 127758400), (4, 63879200), (5, 51103360), (7, 36502400), (8, 31939600), (10, 25551680), (11, 23228800), (14, 18251200), (16, 15969800), (17, 15030400), (20, 12775840), (22, 11614400), (25, 10220672), (28, 9125600), (32, 7984900), (34, 7515200), (35, 7300480), (40, 6387920), (44, 5807200), (50, 5110336), (55, 4645760), (56, 4562800), (61, 4188800), (64, 3992450), (68, 3757600), (70, 3650240), (77, 3318400), (80, 3193960), (85, 3006080), (88, 2903600), (100, 2555168), (110, 2322880), (112, 2281400), (119, 2147200), (122, 2094400), (128, 1996225), (136, 1878800), (140, 1825120), (154, 1659200), (160, 1596980), (170, 1503040), (175, 1460096), (176, 1451800), (187, 1366400), (200, 1277584), (220, 1161440), (224, 1140700), (238, 1073600), (244, 1047200), (272, 939400), (275, 929152), (280, 912560), (305, 837760), (308, 829600), (320, 798490), (340, 751520), (350, 730048), (352, 725900), (374, 683200), (385, 663680), (400, 638792), (425, 601216), (427, 598400), (440, 580720), (448, 570350), (476, 536800), (488, 523600), (544, 469700), (550, 464576), (560, 456280), (595, 429440), (610, 418880), (616, 414800), (640, 399245), (671, 380800), (680, 375760), (700, 365024), (704, 362950), (748, 341600), (770, 331840), (800, 319396), (850, 300608), (854, 299200), (880, 290360), (896, 285175), (935, 273280), (952, 268400), (976, 261800), (1037, 246400), (1088, 234850), (1100, 232288), (1120, 228140), (1190, 214720), (1220, 209440), (1232, 207400), (1309, 195200), (1342, 190400), (1360, 187880), (1400, 182512), (1408, 181475), (1496, 170800), (1525, 167552), (1540, 165920), (1600, 159698), (1700, 150304), (1708, 149600), (1760, 145180), (1870, 136640), (1904, 134200), (1925, 132736), (1952, 130900), (2074, 123200), (2135, 119680), (2176, 117425), (2200, 116144), (2240, 114070), (2380, 107360), (2440, 104720), (2464, 103700), (2618, 97600), (2684, 95200), (2720, 93940), (2800, 91256), (2975, 85888), (2992, 85400), (3050, 83776), (3080, 82960), (3200, 79849), (3355, 76160), (3400, 75152), (3416, 74800), (3520, 72590), (3740, 68320), (3808, 67100), (3850, 66368), (3904, 65450), (4148, 61600), (4270, 59840), (4400, 58072), (4480, 57035), (4675, 54656), (4697, 54400), (4760, 53680), (4880, 52360), (4928, 51850), (5185, 49280), (5236, 48800), (5368, 47600), (5440, 46970), (5600, 45628), (5950, 42944), (5984, 42700), (6100, 41888), (6160, 41480), (6545, 39040), (6710, 38080), (6800, 37576), (6832, 37400), (7040, 36295), (7259, 35200), (7480, 34160), (7616, 33550), (7700, 33184), (7808, 32725), (8296, 30800), (8540, 29920), (8800, 29036), (9350, 27328), (9394, 27200), (9520, 26840), (9760, 26180), (9856, 25925), (10370, 24640), (10472, 24400), (10675, 23936), (10736, 23800), (10880, 23485), (11200, 22814), (11407, 22400), (11900, 21472), (11968, 21350), (12200, 20944), (12320, 20740), (13090, 19520), (13420, 19040), (13600, 18788), (13664, 18700), (14518, 17600), (14960, 17080), (15232, 16775), (15400, 16592)]