80306688

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 240

約数和(自身を含む): 274294944

約数和(自身を除く): 193988256

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 97, 98, 112, 128, 132, 147, 154, 168, 176, 192, 194, 196, 224, 231, 256, 264, 291, 294, 308, 336, 352, 384, 388, 392, 448, 462, 512, 528, 539, 582, 588, 616, 672, 679, 704, 768, 776, 784, 896, 924, 1056, 1067, 1078, 1164, 1176, 1232, 1344, 1358, 1408, 1536, 1552, 1568, 1617, 1792, 1848, 2037, 2112, 2134, 2156, 2328, 2352, 2464, 2688, 2716, 2816, 3104, 3136, 3201, 3234, 3584, 3696, 4074, 4224, 4268, 4312, 4656, 4704, 4753, 4928, 5376, 5432, 5632, 6208, 6272, 6402, 6468, 7392, 7469, 8148, 8448, 8536, 8624, 9312, 9408, 9506, 9856, 10752, 10864, 12416, 12544, 12804, 12936, 14259, 14784, 14938, 16296, 16896, 17072, 17248, 18624, 18816, 19012, 19712, 21728, 22407, 24832, 25088, 25608, 25872, 28518, 29568, 29876, 32592, 34144, 34496, 37248, 37632, 38024, 39424, 43456, 44814, 49664, 51216, 51744, 52283, 57036, 59136, 59752, 65184, 68288, 68992, 74496, 75264, 76048, 86912, 89628, 102432, 103488, 104566, 114072, 118272, 119504, 130368, 136576, 137984, 148992, 152096, 156849, 173824, 179256, 204864, 206976, 209132, 228144, 239008, 260736, 273152, 275968, 304192, 313698, 347648, 358512, 409728, 413952, 418264, 456288, 478016, 521472, 546304, 608384, 627396, 717024, 819456, 827904, 836528, 912576, 956032, 1042944, 1216768, 1254792, 1434048, 1638912, 1673056, 1825152, 1912064, 2433536, 2509584, 2868096, 3346112, 3650304, 3824128, 5019168, 5736192, 6692224, 7300608, 10038336, 11472384, 13384448, 20076672, 26768896, 40153344, 80306688]

約数ペア:

[(1, 80306688), (2, 40153344), (3, 26768896), (4, 20076672), (6, 13384448), (7, 11472384), (8, 10038336), (11, 7300608), (12, 6692224), (14, 5736192), (16, 5019168), (21, 3824128), (22, 3650304), (24, 3346112), (28, 2868096), (32, 2509584), (33, 2433536), (42, 1912064), (44, 1825152), (48, 1673056), (49, 1638912), (56, 1434048), (64, 1254792), (66, 1216768), (77, 1042944), (84, 956032), (88, 912576), (96, 836528), (97, 827904), (98, 819456), (112, 717024), (128, 627396), (132, 608384), (147, 546304), (154, 521472), (168, 478016), (176, 456288), (192, 418264), (194, 413952), (196, 409728), (224, 358512), (231, 347648), (256, 313698), (264, 304192), (291, 275968), (294, 273152), (308, 260736), (336, 239008), (352, 228144), (384, 209132), (388, 206976), (392, 204864), (448, 179256), (462, 173824), (512, 156849), (528, 152096), (539, 148992), (582, 137984), (588, 136576), (616, 130368), (672, 119504), (679, 118272), (704, 114072), (768, 104566), (776, 103488), (784, 102432), (896, 89628), (924, 86912), (1056, 76048), (1067, 75264), (1078, 74496), (1164, 68992), (1176, 68288), (1232, 65184), (1344, 59752), (1358, 59136), (1408, 57036), (1536, 52283), (1552, 51744), (1568, 51216), (1617, 49664), (1792, 44814), (1848, 43456), (2037, 39424), (2112, 38024), (2134, 37632), (2156, 37248), (2328, 34496), (2352, 34144), (2464, 32592), (2688, 29876), (2716, 29568), (2816, 28518), (3104, 25872), (3136, 25608), (3201, 25088), (3234, 24832), (3584, 22407), (3696, 21728), (4074, 19712), (4224, 19012), (4268, 18816), (4312, 18624), (4656, 17248), (4704, 17072), (4753, 16896), (4928, 16296), (5376, 14938), (5432, 14784), (5632, 14259), (6208, 12936), (6272, 12804), (6402, 12544), (6468, 12416), (7392, 10864), (7469, 10752), (8148, 9856), (8448, 9506), (8536, 9408), (8624, 9312)]