208961280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 432

約数和(自身を含む): 843714144

約数和(自身を除く): 634752864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 97, 99, 102, 110, 120, 128, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 194, 198, 204, 220, 240, 255, 256, 264, 272, 288, 291, 306, 320, 330, 340, 352, 360, 374, 384, 388, 396, 408, 440, 480, 485, 495, 510, 528, 544, 561, 576, 582, 612, 640, 660, 680, 704, 720, 748, 765, 768, 776, 792, 816, 873, 880, 935, 960, 970, 990, 1020, 1056, 1067, 1088, 1122, 1152, 1164, 1224, 1280, 1320, 1360, 1408, 1440, 1455, 1496, 1530, 1552, 1584, 1632, 1649, 1683, 1746, 1760, 1870, 1920, 1940, 1980, 2040, 2112, 2134, 2176, 2244, 2304, 2328, 2448, 2640, 2720, 2805, 2816, 2880, 2910, 2992, 3060, 3104, 3168, 3201, 3264, 3298, 3366, 3492, 3520, 3740, 3840, 3880, 3960, 4080, 4224, 4268, 4352, 4365, 4488, 4656, 4896, 4947, 5280, 5335, 5440, 5610, 5760, 5820, 5984, 6120, 6208, 6336, 6402, 6528, 6596, 6732, 6984, 7040, 7480, 7760, 7920, 8160, 8245, 8415, 8448, 8536, 8730, 8976, 9312, 9603, 9792, 9894, 10560, 10670, 10880, 11220, 11520, 11640, 11968, 12240, 12416, 12672, 12804, 13056, 13192, 13464, 13968, 14080, 14841, 14960, 15520, 15840, 16005, 16320, 16490, 16830, 17072, 17460, 17952, 18139, 18624, 19206, 19584, 19788, 21120, 21340, 21760, 22440, 23280, 23936, 24480, 24735, 24832, 25344, 25608, 26384, 26928, 27936, 29682, 29920, 31040, 31680, 32010, 32640, 32980, 33660, 34144, 34920, 35904, 36278, 37248, 38412, 39168, 39576, 42240, 42680, 44880, 46560, 47872, 48015, 48960, 49470, 51216, 52768, 53856, 54417, 55872, 59364, 59840, 62080, 63360, 64020, 65280, 65960, 67320, 68288, 69840, 71808, 72556, 74205, 74496, 76824, 79152, 85360, 89760, 90695, 93120, 96030, 97920, 98940, 102432, 105536, 107712, 108834, 111744, 118728, 119680, 124160, 126720, 128040, 131920, 134640, 136576, 139680, 143616, 145112, 148410, 153648, 158304, 163251, 170720, 179520, 181390, 186240, 192060, 195840, 197880, 204864, 211072, 215424, 217668, 223488, 237456, 239360, 256080, 263840, 269280, 272085, 273152, 279360, 290224, 296820, 307296, 316608, 326502, 341440, 359040, 362780, 372480, 384120, 395760, 409728, 422144, 430848, 435336, 474912, 512160, 527680, 538560, 544170, 558720, 580448, 593640, 614592, 633216, 653004, 682880, 718080, 725560, 768240, 791520, 816255, 819456, 870672, 949824, 1024320, 1055360, 1077120, 1088340, 1117440, 1160896, 1187280, 1229184, 1266432, 1306008, 1365760, 1451120, 1536480, 1583040, 1632510, 1741344, 1899648, 2048640, 2110720, 2154240, 2176680, 2321792, 2374560, 2458368, 2612016, 2902240, 3072960, 3166080, 3265020, 3482688, 3799296, 4097280, 4353360, 4643584, 4749120, 5224032, 5804480, 6145920, 6332160, 6530040, 6965376, 8706720, 9498240, 10448064, 11608960, 12291840, 13060080, 13930752, 17413440, 18996480, 20896128, 23217920, 26120160, 34826880, 41792256, 52240320, 69653760, 104480640, 208961280]

約数ペア:

[(1, 208961280), (2, 104480640), (3, 69653760), (4, 52240320), (5, 41792256), (6, 34826880), (8, 26120160), (9, 23217920), (10, 20896128), (11, 18996480), (12, 17413440), (15, 13930752), (16, 13060080), (17, 12291840), (18, 11608960), (20, 10448064), (22, 9498240), (24, 8706720), (30, 6965376), (32, 6530040), (33, 6332160), (34, 6145920), (36, 5804480), (40, 5224032), (44, 4749120), (45, 4643584), (48, 4353360), (51, 4097280), (55, 3799296), (60, 3482688), (64, 3265020), (66, 3166080), (68, 3072960), (72, 2902240), (80, 2612016), (85, 2458368), (88, 2374560), (90, 2321792), (96, 2176680), (97, 2154240), (99, 2110720), (102, 2048640), (110, 1899648), (120, 1741344), (128, 1632510), (132, 1583040), (136, 1536480), (144, 1451120), (153, 1365760), (160, 1306008), (165, 1266432), (170, 1229184), (176, 1187280), (180, 1160896), (187, 1117440), (192, 1088340), (194, 1077120), (198, 1055360), (204, 1024320), (220, 949824), (240, 870672), (255, 819456), (256, 816255), (264, 791520), (272, 768240), (288, 725560), (291, 718080), (306, 682880), (320, 653004), (330, 633216), (340, 614592), (352, 593640), (360, 580448), (374, 558720), (384, 544170), (388, 538560), (396, 527680), (408, 512160), (440, 474912), (480, 435336), (485, 430848), (495, 422144), (510, 409728), (528, 395760), (544, 384120), (561, 372480), (576, 362780), (582, 359040), (612, 341440), (640, 326502), (660, 316608), (680, 307296), (704, 296820), (720, 290224), (748, 279360), (765, 273152), (768, 272085), (776, 269280), (792, 263840), (816, 256080), (873, 239360), (880, 237456), (935, 223488), (960, 217668), (970, 215424), (990, 211072), (1020, 204864), (1056, 197880), (1067, 195840), (1088, 192060), (1122, 186240), (1152, 181390), (1164, 179520), (1224, 170720), (1280, 163251), (1320, 158304), (1360, 153648), (1408, 148410), (1440, 145112), (1455, 143616), (1496, 139680), (1530, 136576), (1552, 134640), (1584, 131920), (1632, 128040), (1649, 126720), (1683, 124160), (1746, 119680), (1760, 118728), (1870, 111744), (1920, 108834), (1940, 107712), (1980, 105536), (2040, 102432), (2112, 98940), (2134, 97920), (2176, 96030), (2244, 93120), (2304, 90695), (2328, 89760), (2448, 85360), (2640, 79152), (2720, 76824), (2805, 74496), (2816, 74205), (2880, 72556), (2910, 71808), (2992, 69840), (3060, 68288), (3104, 67320), (3168, 65960), (3201, 65280), (3264, 64020), (3298, 63360), (3366, 62080), (3492, 59840), (3520, 59364), (3740, 55872), (3840, 54417), (3880, 53856), (3960, 52768), (4080, 51216), (4224, 49470), (4268, 48960), (4352, 48015), (4365, 47872), (4488, 46560), (4656, 44880), (4896, 42680), (4947, 42240), (5280, 39576), (5335, 39168), (5440, 38412), (5610, 37248), (5760, 36278), (5820, 35904), (5984, 34920), (6120, 34144), (6208, 33660), (6336, 32980), (6402, 32640), (6528, 32010), (6596, 31680), (6732, 31040), (6984, 29920), (7040, 29682), (7480, 27936), (7760, 26928), (7920, 26384), (8160, 25608), (8245, 25344), (8415, 24832), (8448, 24735), (8536, 24480), (8730, 23936), (8976, 23280), (9312, 22440), (9603, 21760), (9792, 21340), (9894, 21120), (10560, 19788), (10670, 19584), (10880, 19206), (11220, 18624), (11520, 18139), (11640, 17952), (11968, 17460), (12240, 17072), (12416, 16830), (12672, 16490), (12804, 16320), (13056, 16005), (13192, 15840), (13464, 15520), (13968, 14960), (14080, 14841)]