120206576

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:358

約数の個数: 80

約数和(自身を含む): 274815744

約数和(自身を除く): 154609168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 83, 112, 134, 166, 193, 268, 332, 386, 469, 536, 581, 664, 772, 938, 1072, 1162, 1328, 1351, 1544, 1876, 2324, 2702, 3088, 3752, 4648, 5404, 5561, 7504, 9296, 10808, 11122, 12931, 16019, 21616, 22244, 25862, 32038, 38927, 44488, 51724, 64076, 77854, 88976, 90517, 103448, 112133, 128152, 155708, 181034, 206896, 224266, 256304, 311416, 362068, 448532, 622832, 724136, 897064, 1073273, 1448272, 1794128, 2146546, 4293092, 7512911, 8586184, 15025822, 17172368, 30051644, 60103288, 120206576]

約数ペア:

[(1, 120206576), (2, 60103288), (4, 30051644), (7, 17172368), (8, 15025822), (14, 8586184), (16, 7512911), (28, 4293092), (56, 2146546), (67, 1794128), (83, 1448272), (112, 1073273), (134, 897064), (166, 724136), (193, 622832), (268, 448532), (332, 362068), (386, 311416), (469, 256304), (536, 224266), (581, 206896), (664, 181034), (772, 155708), (938, 128152), (1072, 112133), (1162, 103448), (1328, 90517), (1351, 88976), (1544, 77854), (1876, 64076), (2324, 51724), (2702, 44488), (3088, 38927), (3752, 32038), (4648, 25862), (5404, 22244), (5561, 21616), (7504, 16019), (9296, 12931), (10808, 11122)]