180047616

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 554529024

約数和(自身を除く): 374481408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 107, 112, 128, 168, 192, 214, 224, 256, 313, 321, 336, 384, 428, 448, 626, 642, 672, 749, 768, 856, 896, 939, 1252, 1284, 1344, 1498, 1712, 1792, 1878, 2191, 2247, 2504, 2568, 2688, 2996, 3424, 3756, 4382, 4494, 5008, 5136, 5376, 5992, 6573, 6848, 7512, 8764, 8988, 10016, 10272, 11984, 13146, 13696, 15024, 17528, 17976, 20032, 20544, 23968, 26292, 27392, 30048, 33491, 35056, 35952, 40064, 41088, 47936, 52584, 60096, 66982, 70112, 71904, 80128, 82176, 95872, 100473, 105168, 120192, 133964, 140224, 143808, 191744, 200946, 210336, 234437, 240384, 267928, 280448, 287616, 401892, 420672, 468874, 535856, 560896, 575232, 703311, 803784, 841344, 937748, 1071712, 1406622, 1607568, 1682688, 1875496, 2143424, 2813244, 3215136, 3750992, 4286848, 5626488, 6430272, 7501984, 8573696, 11252976, 12860544, 15003968, 22505952, 25721088, 30007936, 45011904, 60015872, 90023808, 180047616]

約数ペア:

[(1, 180047616), (2, 90023808), (3, 60015872), (4, 45011904), (6, 30007936), (7, 25721088), (8, 22505952), (12, 15003968), (14, 12860544), (16, 11252976), (21, 8573696), (24, 7501984), (28, 6430272), (32, 5626488), (42, 4286848), (48, 3750992), (56, 3215136), (64, 2813244), (84, 2143424), (96, 1875496), (107, 1682688), (112, 1607568), (128, 1406622), (168, 1071712), (192, 937748), (214, 841344), (224, 803784), (256, 703311), (313, 575232), (321, 560896), (336, 535856), (384, 468874), (428, 420672), (448, 401892), (626, 287616), (642, 280448), (672, 267928), (749, 240384), (768, 234437), (856, 210336), (896, 200946), (939, 191744), (1252, 143808), (1284, 140224), (1344, 133964), (1498, 120192), (1712, 105168), (1792, 100473), (1878, 95872), (2191, 82176), (2247, 80128), (2504, 71904), (2568, 70112), (2688, 66982), (2996, 60096), (3424, 52584), (3756, 47936), (4382, 41088), (4494, 40064), (5008, 35952), (5136, 35056), (5376, 33491), (5992, 30048), (6573, 27392), (6848, 26292), (7512, 23968), (8764, 20544), (8988, 20032), (10016, 17976), (10272, 17528), (11984, 15024), (13146, 13696)]