120181012288

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{499}}^1\times {\mathrm{521}}^1$

素因数の和:1296

約数の個数: 112

約数和(自身を含む): 248204736000

約数和(自身を除く): 128023723712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 233, 248, 466, 496, 499, 521, 932, 992, 998, 1042, 1864, 1984, 1996, 2084, 3728, 3992, 4168, 7223, 7456, 7984, 8336, 14446, 14912, 15469, 15968, 16151, 16672, 28892, 30938, 31936, 32302, 33344, 57784, 61876, 64604, 115568, 116267, 121393, 123752, 129208, 231136, 232534, 242786, 247504, 258416, 259979, 462272, 465068, 485572, 495008, 516832, 519958, 930136, 971144, 990016, 1033664, 1039916, 1860272, 1942288, 2079832, 3604277, 3720544, 3763183, 3884576, 4159664, 7208554, 7441088, 7526366, 7769152, 8059349, 8319328, 14417108, 15052732, 16118698, 16638656, 28834216, 30105464, 32237396, 57668432, 60210928, 60575107, 64474792, 115336864, 120421856, 121150214, 128949584, 230673728, 240843712, 242300428, 257899168, 484600856, 515798336, 969201712, 1877828317, 1938403424, 3755656634, 3876806848, 7511313268, 15022626536, 30045253072, 60090506144, 120181012288]

約数ペア:

[(1, 120181012288), (2, 60090506144), (4, 30045253072), (8, 15022626536), (16, 7511313268), (31, 3876806848), (32, 3755656634), (62, 1938403424), (64, 1877828317), (124, 969201712), (233, 515798336), (248, 484600856), (466, 257899168), (496, 242300428), (499, 240843712), (521, 230673728), (932, 128949584), (992, 121150214), (998, 120421856), (1042, 115336864), (1864, 64474792), (1984, 60575107), (1996, 60210928), (2084, 57668432), (3728, 32237396), (3992, 30105464), (4168, 28834216), (7223, 16638656), (7456, 16118698), (7984, 15052732), (8336, 14417108), (14446, 8319328), (14912, 8059349), (15469, 7769152), (15968, 7526366), (16151, 7441088), (16672, 7208554), (28892, 4159664), (30938, 3884576), (31936, 3763183), (32302, 3720544), (33344, 3604277), (57784, 2079832), (61876, 1942288), (64604, 1860272), (115568, 1039916), (116267, 1033664), (121393, 990016), (123752, 971144), (129208, 930136), (231136, 519958), (232534, 516832), (242786, 495008), (247504, 485572), (258416, 465068), (259979, 462272)]