80459568

素因数分解:

$2^4\times 3^4\times 7^3\times {\mathrm{181}}^1$

素因数の和:222

約数の個数: 200

約数和(自身を含む): 273072800

約数和(自身を除く): 192613232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 181, 189, 196, 216, 252, 294, 324, 336, 343, 362, 378, 392, 432, 441, 504, 543, 567, 588, 648, 686, 724, 756, 784, 882, 1008, 1029, 1086, 1134, 1176, 1267, 1296, 1323, 1372, 1448, 1512, 1629, 1764, 2058, 2172, 2268, 2352, 2534, 2646, 2744, 2896, 3024, 3087, 3258, 3528, 3801, 3969, 4116, 4344, 4536, 4887, 5068, 5292, 5488, 6174, 6516, 7056, 7602, 7938, 8232, 8688, 8869, 9072, 9261, 9774, 10136, 10584, 11403, 12348, 13032, 14661, 15204, 15876, 16464, 17738, 18522, 19548, 20272, 21168, 22806, 24696, 26064, 26607, 27783, 29322, 30408, 31752, 34209, 35476, 37044, 39096, 45612, 49392, 53214, 55566, 58644, 60816, 62083, 63504, 68418, 70952, 74088, 78192, 79821, 91224, 102627, 106428, 111132, 117288, 124166, 136836, 141904, 148176, 159642, 182448, 186249, 205254, 212856, 222264, 234576, 239463, 248332, 273672, 319284, 372498, 410508, 425712, 444528, 478926, 496664, 547344, 558747, 638568, 718389, 744996, 821016, 957852, 993328, 1117494, 1277136, 1436778, 1489992, 1642032, 1676241, 1915704, 2234988, 2873556, 2979984, 3352482, 3831408, 4469976, 5028723, 5747112, 6704964, 8939952, 10057446, 11494224, 13409928, 20114892, 26819856, 40229784, 80459568]

約数ペア:

[(1, 80459568), (2, 40229784), (3, 26819856), (4, 20114892), (6, 13409928), (7, 11494224), (8, 10057446), (9, 8939952), (12, 6704964), (14, 5747112), (16, 5028723), (18, 4469976), (21, 3831408), (24, 3352482), (27, 2979984), (28, 2873556), (36, 2234988), (42, 1915704), (48, 1676241), (49, 1642032), (54, 1489992), (56, 1436778), (63, 1277136), (72, 1117494), (81, 993328), (84, 957852), (98, 821016), (108, 744996), (112, 718389), (126, 638568), (144, 558747), (147, 547344), (162, 496664), (168, 478926), (181, 444528), (189, 425712), (196, 410508), (216, 372498), (252, 319284), (294, 273672), (324, 248332), (336, 239463), (343, 234576), (362, 222264), (378, 212856), (392, 205254), (432, 186249), (441, 182448), (504, 159642), (543, 148176), (567, 141904), (588, 136836), (648, 124166), (686, 117288), (724, 111132), (756, 106428), (784, 102627), (882, 91224), (1008, 79821), (1029, 78192), (1086, 74088), (1134, 70952), (1176, 68418), (1267, 63504), (1296, 62083), (1323, 60816), (1372, 58644), (1448, 55566), (1512, 53214), (1629, 49392), (1764, 45612), (2058, 39096), (2172, 37044), (2268, 35476), (2352, 34209), (2534, 31752), (2646, 30408), (2744, 29322), (2896, 27783), (3024, 26607), (3087, 26064), (3258, 24696), (3528, 22806), (3801, 21168), (3969, 20272), (4116, 19548), (4344, 18522), (4536, 17738), (4887, 16464), (5068, 15876), (5292, 15204), (5488, 14661), (6174, 13032), (6516, 12348), (7056, 11403), (7602, 10584), (7938, 10136), (8232, 9774), (8688, 9261), (8869, 9072)]