120048656

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2011}}^1$

素因数の和:2080

約数の個数: 80

約数和(自身を含む): 293397888

約数和(自身を除く): 173349232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 2011, 2132, 2296, 3731, 4022, 4264, 4592, 7462, 8044, 8528, 14077, 14924, 16088, 26143, 28154, 29848, 32176, 52286, 56308, 59696, 82451, 104572, 112616, 164902, 183001, 209144, 225232, 329804, 366002, 418288, 577157, 659608, 732004, 1071863, 1154314, 1319216, 1464008, 2143726, 2308628, 2928016, 4287452, 4617256, 7503041, 8574904, 9234512, 15006082, 17149808, 30012164, 60024328, 120048656]

約数ペア:

[(1, 120048656), (2, 60024328), (4, 30012164), (7, 17149808), (8, 15006082), (13, 9234512), (14, 8574904), (16, 7503041), (26, 4617256), (28, 4287452), (41, 2928016), (52, 2308628), (56, 2143726), (82, 1464008), (91, 1319216), (104, 1154314), (112, 1071863), (164, 732004), (182, 659608), (208, 577157), (287, 418288), (328, 366002), (364, 329804), (533, 225232), (574, 209144), (656, 183001), (728, 164902), (1066, 112616), (1148, 104572), (1456, 82451), (2011, 59696), (2132, 56308), (2296, 52286), (3731, 32176), (4022, 29848), (4264, 28154), (4592, 26143), (7462, 16088), (8044, 14924), (8528, 14077)]