120388992

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 342524160

約数和(自身を除く): 222135168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 64, 69, 86, 92, 96, 128, 129, 138, 172, 184, 192, 258, 276, 317, 344, 368, 384, 516, 552, 634, 688, 736, 951, 989, 1032, 1104, 1268, 1376, 1472, 1902, 1978, 2064, 2208, 2536, 2752, 2944, 2967, 3804, 3956, 4128, 4416, 5072, 5504, 5934, 7291, 7608, 7912, 8256, 8832, 10144, 11868, 13631, 14582, 15216, 15824, 16512, 20288, 21873, 23736, 27262, 29164, 30432, 31648, 40576, 40893, 43746, 47472, 54524, 58328, 60864, 63296, 81786, 87492, 94944, 109048, 116656, 121728, 126592, 163572, 174984, 189888, 218096, 233312, 313513, 327144, 349968, 379776, 436192, 466624, 627026, 654288, 699936, 872384, 933248, 940539, 1254052, 1308576, 1399872, 1744768, 1881078, 2508104, 2617152, 2799744, 3762156, 5016208, 5234304, 7524312, 10032416, 15048624, 20064832, 30097248, 40129664, 60194496, 120388992]

約数ペア:

[(1, 120388992), (2, 60194496), (3, 40129664), (4, 30097248), (6, 20064832), (8, 15048624), (12, 10032416), (16, 7524312), (23, 5234304), (24, 5016208), (32, 3762156), (43, 2799744), (46, 2617152), (48, 2508104), (64, 1881078), (69, 1744768), (86, 1399872), (92, 1308576), (96, 1254052), (128, 940539), (129, 933248), (138, 872384), (172, 699936), (184, 654288), (192, 627026), (258, 466624), (276, 436192), (317, 379776), (344, 349968), (368, 327144), (384, 313513), (516, 233312), (552, 218096), (634, 189888), (688, 174984), (736, 163572), (951, 126592), (989, 121728), (1032, 116656), (1104, 109048), (1268, 94944), (1376, 87492), (1472, 81786), (1902, 63296), (1978, 60864), (2064, 58328), (2208, 54524), (2536, 47472), (2752, 43746), (2944, 40893), (2967, 40576), (3804, 31648), (3956, 30432), (4128, 29164), (4416, 27262), (5072, 23736), (5504, 21873), (5934, 20288), (7291, 16512), (7608, 15824), (7912, 15216), (8256, 14582), (8832, 13631), (10144, 11868)]