240348528

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1532

約数の個数: 180

約数和(自身を含む): 817032528

約数和(自身を除く): 576684000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 336, 368, 392, 414, 441, 483, 504, 552, 588, 644, 784, 828, 882, 966, 1008, 1104, 1127, 1176, 1288, 1449, 1481, 1656, 1764, 1932, 2254, 2352, 2576, 2898, 2962, 3312, 3381, 3528, 3864, 4443, 4508, 5796, 5924, 6762, 7056, 7728, 8886, 9016, 10143, 10367, 11592, 11848, 13329, 13524, 17772, 18032, 20286, 20734, 23184, 23696, 26658, 27048, 31101, 34063, 35544, 40572, 41468, 53316, 54096, 62202, 68126, 71088, 72569, 81144, 82936, 93303, 102189, 106632, 124404, 136252, 145138, 162288, 165872, 186606, 204378, 213264, 217707, 238441, 248808, 272504, 290276, 306567, 373212, 408756, 435414, 476882, 497616, 545008, 580552, 613134, 653121, 715323, 746424, 817512, 870828, 953764, 1161104, 1226268, 1306242, 1430646, 1492848, 1635024, 1669087, 1741656, 1907528, 2145969, 2452536, 2612484, 2861292, 3338174, 3483312, 3815056, 4291938, 4905072, 5007261, 5224968, 5722584, 6676348, 8583876, 10014522, 10449936, 11445168, 13352696, 15021783, 17167752, 20029044, 26705392, 30043566, 34335504, 40058088, 60087132, 80116176, 120174264, 240348528]

約数ペア:

[(1, 240348528), (2, 120174264), (3, 80116176), (4, 60087132), (6, 40058088), (7, 34335504), (8, 30043566), (9, 26705392), (12, 20029044), (14, 17167752), (16, 15021783), (18, 13352696), (21, 11445168), (23, 10449936), (24, 10014522), (28, 8583876), (36, 6676348), (42, 5722584), (46, 5224968), (48, 5007261), (49, 4905072), (56, 4291938), (63, 3815056), (69, 3483312), (72, 3338174), (84, 2861292), (92, 2612484), (98, 2452536), (112, 2145969), (126, 1907528), (138, 1741656), (144, 1669087), (147, 1635024), (161, 1492848), (168, 1430646), (184, 1306242), (196, 1226268), (207, 1161104), (252, 953764), (276, 870828), (294, 817512), (322, 746424), (336, 715323), (368, 653121), (392, 613134), (414, 580552), (441, 545008), (483, 497616), (504, 476882), (552, 435414), (588, 408756), (644, 373212), (784, 306567), (828, 290276), (882, 272504), (966, 248808), (1008, 238441), (1104, 217707), (1127, 213264), (1176, 204378), (1288, 186606), (1449, 165872), (1481, 162288), (1656, 145138), (1764, 136252), (1932, 124404), (2254, 106632), (2352, 102189), (2576, 93303), (2898, 82936), (2962, 81144), (3312, 72569), (3381, 71088), (3528, 68126), (3864, 62202), (4443, 54096), (4508, 53316), (5796, 41468), (5924, 40572), (6762, 35544), (7056, 34063), (7728, 31101), (8886, 27048), (9016, 26658), (10143, 23696), (10367, 23184), (11592, 20734), (11848, 20286), (13329, 18032), (13524, 17772)]