159980832

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 240

約数和(自身を含む): 532756224

約数和(自身を除く): 372775392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 96, 99, 108, 124, 132, 144, 162, 176, 181, 186, 198, 216, 248, 264, 279, 288, 297, 324, 341, 352, 362, 372, 396, 432, 496, 528, 543, 558, 594, 648, 682, 724, 744, 792, 837, 864, 891, 992, 1023, 1056, 1086, 1116, 1188, 1296, 1364, 1448, 1488, 1584, 1629, 1674, 1782, 1991, 2046, 2172, 2232, 2376, 2511, 2592, 2728, 2896, 2976, 3069, 3168, 3258, 3348, 3564, 3982, 4092, 4344, 4464, 4752, 4887, 5022, 5456, 5611, 5792, 5973, 6138, 6516, 6696, 7128, 7964, 8184, 8688, 8928, 9207, 9504, 9774, 10044, 10912, 11222, 11946, 12276, 13032, 13392, 14256, 14661, 15928, 16368, 16833, 17376, 17919, 18414, 19548, 20088, 22444, 23892, 24552, 26064, 26784, 27621, 28512, 29322, 31856, 32736, 33666, 35838, 36828, 39096, 40176, 44888, 47784, 49104, 50499, 52128, 53757, 55242, 58644, 61721, 63712, 67332, 71676, 73656, 78192, 80352, 89776, 95568, 98208, 100998, 107514, 110484, 117288, 123442, 134664, 143352, 147312, 151497, 156384, 161271, 179552, 185163, 191136, 201996, 215028, 220968, 234576, 246884, 269328, 286704, 294624, 302994, 322542, 370326, 403992, 430056, 441936, 454491, 469152, 493768, 538656, 555489, 573408, 605988, 645084, 740652, 807984, 860112, 883872, 908982, 987536, 1110978, 1211976, 1290168, 1481304, 1615968, 1666467, 1720224, 1817964, 1975072, 2221956, 2423952, 2580336, 2962608, 3332934, 3635928, 4443912, 4847904, 4999401, 5160672, 5925216, 6665868, 7271856, 8887824, 9998802, 13331736, 14543712, 17775648, 19997604, 26663472, 39995208, 53326944, 79990416, 159980832]

約数ペア:

[(1, 159980832), (2, 79990416), (3, 53326944), (4, 39995208), (6, 26663472), (8, 19997604), (9, 17775648), (11, 14543712), (12, 13331736), (16, 9998802), (18, 8887824), (22, 7271856), (24, 6665868), (27, 5925216), (31, 5160672), (32, 4999401), (33, 4847904), (36, 4443912), (44, 3635928), (48, 3332934), (54, 2962608), (62, 2580336), (66, 2423952), (72, 2221956), (81, 1975072), (88, 1817964), (93, 1720224), (96, 1666467), (99, 1615968), (108, 1481304), (124, 1290168), (132, 1211976), (144, 1110978), (162, 987536), (176, 908982), (181, 883872), (186, 860112), (198, 807984), (216, 740652), (248, 645084), (264, 605988), (279, 573408), (288, 555489), (297, 538656), (324, 493768), (341, 469152), (352, 454491), (362, 441936), (372, 430056), (396, 403992), (432, 370326), (496, 322542), (528, 302994), (543, 294624), (558, 286704), (594, 269328), (648, 246884), (682, 234576), (724, 220968), (744, 215028), (792, 201996), (837, 191136), (864, 185163), (891, 179552), (992, 161271), (1023, 156384), (1056, 151497), (1086, 147312), (1116, 143352), (1188, 134664), (1296, 123442), (1364, 117288), (1448, 110484), (1488, 107514), (1584, 100998), (1629, 98208), (1674, 95568), (1782, 89776), (1991, 80352), (2046, 78192), (2172, 73656), (2232, 71676), (2376, 67332), (2511, 63712), (2592, 61721), (2728, 58644), (2896, 55242), (2976, 53757), (3069, 52128), (3168, 50499), (3258, 49104), (3348, 47784), (3564, 44888), (3982, 40176), (4092, 39096), (4344, 36828), (4464, 35838), (4752, 33666), (4887, 32736), (5022, 31856), (5456, 29322), (5611, 28512), (5792, 27621), (5973, 26784), (6138, 26064), (6516, 24552), (6696, 23892), (7128, 22444), (7964, 20088), (8184, 19548), (8688, 18414), (8928, 17919), (9207, 17376), (9504, 16833), (9774, 16368), (10044, 15928), (10912, 14661), (11222, 14256), (11946, 13392), (12276, 13032)]