180238464

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 628842240

約数和(自身を除く): 448603776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 64, 72, 84, 93, 96, 98, 103, 112, 124, 126, 128, 144, 147, 168, 186, 192, 196, 206, 217, 224, 248, 252, 279, 288, 294, 309, 336, 372, 384, 392, 412, 434, 441, 448, 496, 504, 558, 576, 588, 618, 651, 672, 721, 744, 784, 824, 868, 882, 896, 927, 992, 1008, 1116, 1152, 1176, 1236, 1302, 1344, 1442, 1488, 1519, 1568, 1648, 1736, 1764, 1854, 1953, 1984, 2016, 2163, 2232, 2352, 2472, 2604, 2688, 2884, 2976, 3038, 3136, 3193, 3296, 3472, 3528, 3708, 3906, 3968, 4032, 4326, 4464, 4557, 4704, 4944, 5047, 5208, 5768, 5952, 6076, 6272, 6386, 6489, 6592, 6944, 7056, 7416, 7812, 8064, 8652, 8928, 9114, 9408, 9579, 9888, 10094, 10416, 11536, 11904, 12152, 12772, 12978, 13184, 13671, 13888, 14112, 14832, 15141, 15624, 17304, 17856, 18228, 18816, 19158, 19776, 20188, 20832, 22351, 23072, 24304, 25544, 25956, 27342, 27776, 28224, 28737, 29664, 30282, 31248, 34608, 35712, 36456, 38316, 39552, 40376, 41664, 44702, 45423, 46144, 48608, 51088, 51912, 54684, 56448, 57474, 59328, 60564, 62496, 67053, 69216, 72912, 76632, 80752, 83328, 89404, 90846, 92288, 97216, 102176, 103824, 109368, 114948, 118656, 121128, 124992, 134106, 138432, 145824, 153264, 156457, 161504, 178808, 181692, 194432, 201159, 204352, 207648, 218736, 229896, 242256, 249984, 268212, 276864, 291648, 306528, 312914, 323008, 357616, 363384, 402318, 408704, 415296, 437472, 459792, 469371, 484512, 536424, 583296, 613056, 625828, 646016, 715232, 726768, 804636, 830592, 874944, 919584, 938742, 969024, 1072848, 1226112, 1251656, 1408113, 1430464, 1453536, 1609272, 1749888, 1839168, 1877484, 1938048, 2145696, 2503312, 2816226, 2860928, 2907072, 3218544, 3678336, 3754968, 4291392, 5006624, 5632452, 5814144, 6437088, 7509936, 8582784, 10013248, 11264904, 12874176, 15019872, 20026496, 22529808, 25748352, 30039744, 45059616, 60079488, 90119232, 180238464]

約数ペア:

[(1, 180238464), (2, 90119232), (3, 60079488), (4, 45059616), (6, 30039744), (7, 25748352), (8, 22529808), (9, 20026496), (12, 15019872), (14, 12874176), (16, 11264904), (18, 10013248), (21, 8582784), (24, 7509936), (28, 6437088), (31, 5814144), (32, 5632452), (36, 5006624), (42, 4291392), (48, 3754968), (49, 3678336), (56, 3218544), (62, 2907072), (63, 2860928), (64, 2816226), (72, 2503312), (84, 2145696), (93, 1938048), (96, 1877484), (98, 1839168), (103, 1749888), (112, 1609272), (124, 1453536), (126, 1430464), (128, 1408113), (144, 1251656), (147, 1226112), (168, 1072848), (186, 969024), (192, 938742), (196, 919584), (206, 874944), (217, 830592), (224, 804636), (248, 726768), (252, 715232), (279, 646016), (288, 625828), (294, 613056), (309, 583296), (336, 536424), (372, 484512), (384, 469371), (392, 459792), (412, 437472), (434, 415296), (441, 408704), (448, 402318), (496, 363384), (504, 357616), (558, 323008), (576, 312914), (588, 306528), (618, 291648), (651, 276864), (672, 268212), (721, 249984), (744, 242256), (784, 229896), (824, 218736), (868, 207648), (882, 204352), (896, 201159), (927, 194432), (992, 181692), (1008, 178808), (1116, 161504), (1152, 156457), (1176, 153264), (1236, 145824), (1302, 138432), (1344, 134106), (1442, 124992), (1488, 121128), (1519, 118656), (1568, 114948), (1648, 109368), (1736, 103824), (1764, 102176), (1854, 97216), (1953, 92288), (1984, 90846), (2016, 89404), (2163, 83328), (2232, 80752), (2352, 76632), (2472, 72912), (2604, 69216), (2688, 67053), (2884, 62496), (2976, 60564), (3038, 59328), (3136, 57474), (3193, 56448), (3296, 54684), (3472, 51912), (3528, 51088), (3708, 48608), (3906, 46144), (3968, 45423), (4032, 44702), (4326, 41664), (4464, 40376), (4557, 39552), (4704, 38316), (4944, 36456), (5047, 35712), (5208, 34608), (5768, 31248), (5952, 30282), (6076, 29664), (6272, 28737), (6386, 28224), (6489, 27776), (6592, 27342), (6944, 25956), (7056, 25544), (7416, 24304), (7812, 23072), (8064, 22351), (8652, 20832), (8928, 20188), (9114, 19776), (9408, 19158), (9579, 18816), (9888, 18228), (10094, 17856), (10416, 17304), (11536, 15624), (11904, 15141), (12152, 14832), (12772, 14112), (12978, 13888), (13184, 13671)]