120782928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 371976192

約数和(自身を除く): 251193264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 71, 83, 84, 112, 122, 142, 166, 168, 183, 213, 244, 249, 284, 332, 336, 366, 426, 427, 488, 497, 498, 568, 581, 664, 732, 852, 854, 976, 994, 996, 1136, 1162, 1281, 1328, 1464, 1491, 1704, 1708, 1743, 1988, 1992, 2324, 2562, 2928, 2982, 3408, 3416, 3486, 3976, 3984, 4331, 4648, 5063, 5124, 5893, 5964, 6832, 6972, 7952, 8662, 9296, 10126, 10248, 11786, 11928, 12993, 13944, 15189, 17324, 17679, 20252, 20496, 23572, 23856, 25986, 27888, 30317, 30378, 34648, 35358, 35441, 40504, 41251, 47144, 51972, 60634, 60756, 69296, 70716, 70882, 81008, 82502, 90951, 94288, 103944, 106323, 121268, 121512, 123753, 141432, 141764, 165004, 181902, 207888, 212646, 242536, 243024, 247506, 282864, 283528, 330008, 359473, 363804, 425292, 485072, 495012, 567056, 660016, 718946, 727608, 850584, 990024, 1078419, 1437892, 1455216, 1701168, 1980048, 2156838, 2516311, 2875784, 4313676, 5032622, 5751568, 7548933, 8627352, 10065244, 15097866, 17254704, 20130488, 30195732, 40260976, 60391464, 120782928]

約数ペア:

[(1, 120782928), (2, 60391464), (3, 40260976), (4, 30195732), (6, 20130488), (7, 17254704), (8, 15097866), (12, 10065244), (14, 8627352), (16, 7548933), (21, 5751568), (24, 5032622), (28, 4313676), (42, 2875784), (48, 2516311), (56, 2156838), (61, 1980048), (71, 1701168), (83, 1455216), (84, 1437892), (112, 1078419), (122, 990024), (142, 850584), (166, 727608), (168, 718946), (183, 660016), (213, 567056), (244, 495012), (249, 485072), (284, 425292), (332, 363804), (336, 359473), (366, 330008), (426, 283528), (427, 282864), (488, 247506), (497, 243024), (498, 242536), (568, 212646), (581, 207888), (664, 181902), (732, 165004), (852, 141764), (854, 141432), (976, 123753), (994, 121512), (996, 121268), (1136, 106323), (1162, 103944), (1281, 94288), (1328, 90951), (1464, 82502), (1491, 81008), (1704, 70882), (1708, 70716), (1743, 69296), (1988, 60756), (1992, 60634), (2324, 51972), (2562, 47144), (2928, 41251), (2982, 40504), (3408, 35441), (3416, 35358), (3486, 34648), (3976, 30378), (3984, 30317), (4331, 27888), (4648, 25986), (5063, 23856), (5124, 23572), (5893, 20496), (5964, 20252), (6832, 17679), (6972, 17324), (7952, 15189), (8662, 13944), (9296, 12993), (10126, 11928), (10248, 11786)]