120688128

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2381}}^1$

素因数の和:2416

約数の個数: 120

約数和(自身を含む): 380138616

約数和(自身を除く): 259450488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1536, 1584, 2112, 2304, 2381, 2816, 3168, 4224, 4608, 4762, 5632, 6336, 7143, 8448, 9524, 12672, 14286, 16896, 19048, 21429, 25344, 26191, 28572, 38096, 42858, 50688, 52382, 57144, 76192, 78573, 85716, 104764, 114288, 152384, 157146, 171432, 209528, 228576, 235719, 304768, 314292, 342864, 419056, 457152, 471438, 609536, 628584, 685728, 838112, 914304, 942876, 1219072, 1257168, 1371456, 1676224, 1828608, 1885752, 2514336, 2742912, 3352448, 3657216, 3771504, 5028672, 5485824, 6704896, 7543008, 10057344, 10971648, 13409792, 15086016, 20114688, 30172032, 40229376, 60344064, 120688128]

約数ペア:

[(1, 120688128), (2, 60344064), (3, 40229376), (4, 30172032), (6, 20114688), (8, 15086016), (9, 13409792), (11, 10971648), (12, 10057344), (16, 7543008), (18, 6704896), (22, 5485824), (24, 5028672), (32, 3771504), (33, 3657216), (36, 3352448), (44, 2742912), (48, 2514336), (64, 1885752), (66, 1828608), (72, 1676224), (88, 1371456), (96, 1257168), (99, 1219072), (128, 942876), (132, 914304), (144, 838112), (176, 685728), (192, 628584), (198, 609536), (256, 471438), (264, 457152), (288, 419056), (352, 342864), (384, 314292), (396, 304768), (512, 235719), (528, 228576), (576, 209528), (704, 171432), (768, 157146), (792, 152384), (1056, 114288), (1152, 104764), (1408, 85716), (1536, 78573), (1584, 76192), (2112, 57144), (2304, 52382), (2381, 50688), (2816, 42858), (3168, 38096), (4224, 28572), (4608, 26191), (4762, 25344), (5632, 21429), (6336, 19048), (7143, 16896), (8448, 14286), (9524, 12672)]