23937760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 74027520

約数和(自身を除く): 50089760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 55, 56, 58, 67, 70, 77, 80, 88, 110, 112, 116, 134, 140, 145, 154, 160, 176, 203, 220, 224, 232, 268, 280, 290, 308, 319, 335, 352, 385, 406, 440, 464, 469, 536, 560, 580, 616, 638, 670, 737, 770, 812, 880, 928, 938, 1015, 1072, 1120, 1160, 1232, 1276, 1340, 1474, 1540, 1595, 1624, 1760, 1876, 1943, 2030, 2144, 2233, 2320, 2345, 2464, 2552, 2680, 2948, 3080, 3190, 3248, 3685, 3752, 3886, 4060, 4466, 4640, 4690, 5104, 5159, 5360, 5896, 6160, 6380, 6496, 7370, 7504, 7772, 8120, 8932, 9380, 9715, 10208, 10318, 10720, 11165, 11792, 12320, 12760, 13601, 14740, 15008, 15544, 16240, 17864, 18760, 19430, 20636, 21373, 22330, 23584, 25520, 25795, 27202, 29480, 31088, 32480, 35728, 37520, 38860, 41272, 42746, 44660, 51040, 51590, 54404, 58960, 62176, 68005, 71456, 75040, 77720, 82544, 85492, 89320, 103180, 106865, 108808, 117920, 136010, 149611, 155440, 165088, 170984, 178640, 206360, 213730, 217616, 272020, 299222, 310880, 341968, 357280, 412720, 427460, 435232, 544040, 598444, 683936, 748055, 825440, 854920, 1088080, 1196888, 1496110, 1709840, 2176160, 2393776, 2992220, 3419680, 4787552, 5984440, 11968880, 23937760]

約数ペア:

[(1, 23937760), (2, 11968880), (4, 5984440), (5, 4787552), (7, 3419680), (8, 2992220), (10, 2393776), (11, 2176160), (14, 1709840), (16, 1496110), (20, 1196888), (22, 1088080), (28, 854920), (29, 825440), (32, 748055), (35, 683936), (40, 598444), (44, 544040), (55, 435232), (56, 427460), (58, 412720), (67, 357280), (70, 341968), (77, 310880), (80, 299222), (88, 272020), (110, 217616), (112, 213730), (116, 206360), (134, 178640), (140, 170984), (145, 165088), (154, 155440), (160, 149611), (176, 136010), (203, 117920), (220, 108808), (224, 106865), (232, 103180), (268, 89320), (280, 85492), (290, 82544), (308, 77720), (319, 75040), (335, 71456), (352, 68005), (385, 62176), (406, 58960), (440, 54404), (464, 51590), (469, 51040), (536, 44660), (560, 42746), (580, 41272), (616, 38860), (638, 37520), (670, 35728), (737, 32480), (770, 31088), (812, 29480), (880, 27202), (928, 25795), (938, 25520), (1015, 23584), (1072, 22330), (1120, 21373), (1160, 20636), (1232, 19430), (1276, 18760), (1340, 17864), (1474, 16240), (1540, 15544), (1595, 15008), (1624, 14740), (1760, 13601), (1876, 12760), (1943, 12320), (2030, 11792), (2144, 11165), (2233, 10720), (2320, 10318), (2345, 10208), (2464, 9715), (2552, 9380), (2680, 8932), (2948, 8120), (3080, 7772), (3190, 7504), (3248, 7370), (3685, 6496), (3752, 6380), (3886, 6160), (4060, 5896), (4466, 5360), (4640, 5159), (4690, 5104)]