120787128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21787}}^1$

素因数の和:21817

約数の個数: 96

約数和(自身を含む): 407871360

約数和(自身を除く): 287084232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 21787, 43574, 65361, 87148, 130722, 152509, 174296, 196083, 239657, 261444, 305018, 392166, 457527, 479314, 522888, 610036, 718971, 784332, 915054, 958628, 1220072, 1372581, 1437942, 1568664, 1677599, 1830108, 1917256, 2156913, 2745162, 2875884, 3355198, 3660216, 4313826, 5032797, 5490324, 5751768, 6710396, 8627652, 10065594, 10980648, 13420792, 15098391, 17255304, 20131188, 30196782, 40262376, 60393564, 120787128]

約数ペア:

[(1, 120787128), (2, 60393564), (3, 40262376), (4, 30196782), (6, 20131188), (7, 17255304), (8, 15098391), (9, 13420792), (11, 10980648), (12, 10065594), (14, 8627652), (18, 6710396), (21, 5751768), (22, 5490324), (24, 5032797), (28, 4313826), (33, 3660216), (36, 3355198), (42, 2875884), (44, 2745162), (56, 2156913), (63, 1917256), (66, 1830108), (72, 1677599), (77, 1568664), (84, 1437942), (88, 1372581), (99, 1220072), (126, 958628), (132, 915054), (154, 784332), (168, 718971), (198, 610036), (231, 522888), (252, 479314), (264, 457527), (308, 392166), (396, 305018), (462, 261444), (504, 239657), (616, 196083), (693, 174296), (792, 152509), (924, 130722), (1386, 87148), (1848, 65361), (2772, 43574), (5544, 21787)]