74231520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:873

約数の個数: 192

約数和(自身を含む): 270418176

約数和(自身を除く): 196186656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 827, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1654, 1760, 1870, 2040, 2244, 2481, 2640, 2720, 2805, 2992, 3308, 3740, 4080, 4135, 4488, 4962, 5280, 5610, 5984, 6616, 7480, 8160, 8270, 8976, 9097, 9924, 11220, 12405, 13232, 14059, 14960, 16540, 17952, 18194, 19848, 22440, 24810, 26464, 27291, 28118, 29920, 33080, 36388, 39696, 42177, 44880, 45485, 49620, 54582, 56236, 66160, 70295, 72776, 79392, 84354, 89760, 90970, 99240, 109164, 112472, 132320, 136455, 140590, 145552, 154649, 168708, 181940, 198480, 210885, 218328, 224944, 272910, 281180, 291104, 309298, 337416, 363880, 396960, 421770, 436656, 449888, 463947, 545820, 562360, 618596, 674832, 727760, 773245, 843540, 873312, 927894, 1091640, 1124720, 1237192, 1349664, 1455520, 1546490, 1687080, 1855788, 2183280, 2249440, 2319735, 2474384, 3092980, 3374160, 3711576, 4366560, 4639470, 4948768, 6185960, 6748320, 7423152, 9278940, 12371920, 14846304, 18557880, 24743840, 37115760, 74231520]

約数ペア:

[(1, 74231520), (2, 37115760), (3, 24743840), (4, 18557880), (5, 14846304), (6, 12371920), (8, 9278940), (10, 7423152), (11, 6748320), (12, 6185960), (15, 4948768), (16, 4639470), (17, 4366560), (20, 3711576), (22, 3374160), (24, 3092980), (30, 2474384), (32, 2319735), (33, 2249440), (34, 2183280), (40, 1855788), (44, 1687080), (48, 1546490), (51, 1455520), (55, 1349664), (60, 1237192), (66, 1124720), (68, 1091640), (80, 927894), (85, 873312), (88, 843540), (96, 773245), (102, 727760), (110, 674832), (120, 618596), (132, 562360), (136, 545820), (160, 463947), (165, 449888), (170, 436656), (176, 421770), (187, 396960), (204, 363880), (220, 337416), (240, 309298), (255, 291104), (264, 281180), (272, 272910), (330, 224944), (340, 218328), (352, 210885), (374, 198480), (408, 181940), (440, 168708), (480, 154649), (510, 145552), (528, 140590), (544, 136455), (561, 132320), (660, 112472), (680, 109164), (748, 99240), (816, 90970), (827, 89760), (880, 84354), (935, 79392), (1020, 72776), (1056, 70295), (1122, 66160), (1320, 56236), (1360, 54582), (1496, 49620), (1632, 45485), (1654, 44880), (1760, 42177), (1870, 39696), (2040, 36388), (2244, 33080), (2481, 29920), (2640, 28118), (2720, 27291), (2805, 26464), (2992, 24810), (3308, 22440), (3740, 19848), (4080, 18194), (4135, 17952), (4488, 16540), (4962, 14960), (5280, 14059), (5610, 13232), (5984, 12405), (6616, 11220), (7480, 9924), (8160, 9097), (8270, 8976)]