111120140

素因数分解:

$2^2\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{2741}}^1$

素因数の和:4777

約数の個数: 24

約数和(自身を含む): 233552592

約数和(自身を除く): 122432452

約数列:

[1, 2, 4, 5, 10, 20, 2027, 2741, 4054, 5482, 8108, 10135, 10964, 13705, 20270, 27410, 40540, 54820, 5556007, 11112014, 22224028, 27780035, 55560070, 111120140]

約数ペア:

[(1, 111120140), (2, 55560070), (4, 27780035), (5, 22224028), (10, 11112014), (20, 5556007), (2027, 54820), (2741, 40540), (4054, 27410), (5482, 20270), (8108, 13705), (10135, 10964)]