90726048

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{2143}}^1$

素因数の和:2176

約数の個数: 144

約数和(自身を含む): 307964160

約数和(自身を除く): 217238112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2143, 2352, 2646, 3024, 3528, 4286, 4704, 5292, 6048, 6429, 7056, 8572, 10584, 12858, 14112, 15001, 17144, 19287, 21168, 25716, 30002, 34288, 38574, 42336, 45003, 51432, 57861, 60004, 68576, 77148, 90006, 102864, 105007, 115722, 120008, 135009, 154296, 180012, 205728, 210014, 231444, 240016, 270018, 308592, 315021, 360024, 405027, 420028, 462888, 480032, 540036, 617184, 630042, 720048, 810054, 840056, 925776, 945063, 1080072, 1260084, 1440096, 1620108, 1680112, 1851552, 1890126, 2160144, 2520168, 2835189, 3240216, 3360224, 3780252, 4320288, 5040336, 5670378, 6480432, 7560504, 10080672, 11340756, 12960864, 15121008, 22681512, 30242016, 45363024, 90726048]

約数ペア:

[(1, 90726048), (2, 45363024), (3, 30242016), (4, 22681512), (6, 15121008), (7, 12960864), (8, 11340756), (9, 10080672), (12, 7560504), (14, 6480432), (16, 5670378), (18, 5040336), (21, 4320288), (24, 3780252), (27, 3360224), (28, 3240216), (32, 2835189), (36, 2520168), (42, 2160144), (48, 1890126), (49, 1851552), (54, 1680112), (56, 1620108), (63, 1440096), (72, 1260084), (84, 1080072), (96, 945063), (98, 925776), (108, 840056), (112, 810054), (126, 720048), (144, 630042), (147, 617184), (168, 540036), (189, 480032), (196, 462888), (216, 420028), (224, 405027), (252, 360024), (288, 315021), (294, 308592), (336, 270018), (378, 240016), (392, 231444), (432, 210014), (441, 205728), (504, 180012), (588, 154296), (672, 135009), (756, 120008), (784, 115722), (864, 105007), (882, 102864), (1008, 90006), (1176, 77148), (1323, 68576), (1512, 60004), (1568, 57861), (1764, 51432), (2016, 45003), (2143, 42336), (2352, 38574), (2646, 34288), (3024, 30002), (3528, 25716), (4286, 21168), (4704, 19287), (5292, 17144), (6048, 15001), (6429, 14112), (7056, 12858), (8572, 10584)]