120268288

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1507

約数の個数: 80

約数和(自身を含む): 286767360

約数和(自身を除く): 166499072

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1288, 1459, 1472, 1792, 2576, 2918, 2944, 3584, 5152, 5836, 5888, 10213, 10304, 11672, 11776, 20426, 20608, 23344, 33557, 40852, 41216, 46688, 67114, 81704, 82432, 93376, 134228, 163408, 186752, 234899, 268456, 326816, 373504, 469798, 536912, 653632, 747008, 939596, 1073824, 1307264, 1879192, 2147648, 2614528, 3758384, 4295296, 5229056, 7516768, 8590592, 15033536, 17181184, 30067072, 60134144, 120268288]

約数ペア:

[(1, 120268288), (2, 60134144), (4, 30067072), (7, 17181184), (8, 15033536), (14, 8590592), (16, 7516768), (23, 5229056), (28, 4295296), (32, 3758384), (46, 2614528), (56, 2147648), (64, 1879192), (92, 1307264), (112, 1073824), (128, 939596), (161, 747008), (184, 653632), (224, 536912), (256, 469798), (322, 373504), (368, 326816), (448, 268456), (512, 234899), (644, 186752), (736, 163408), (896, 134228), (1288, 93376), (1459, 82432), (1472, 81704), (1792, 67114), (2576, 46688), (2918, 41216), (2944, 40852), (3584, 33557), (5152, 23344), (5836, 20608), (5888, 20426), (10213, 11776), (10304, 11672)]