135370140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2256169}}^1$

素因数の和:2256181

約数の個数: 24

約数和(自身を含む): 379036560

約数和(自身を除く): 243666420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2256169, 4512338, 6768507, 9024676, 11280845, 13537014, 22561690, 27074028, 33842535, 45123380, 67685070, 135370140]

約数ペア:

[(1, 135370140), (2, 67685070), (3, 45123380), (4, 33842535), (5, 27074028), (6, 22561690), (10, 13537014), (12, 11280845), (15, 9024676), (20, 6768507), (30, 4512338), (60, 2256169)]