135050840

素因数分解:

$2^3\times 5^1\times {\mathrm{3376271}}^1$

素因数の和:3376282

約数の個数: 16

約数和(自身を含む): 303864480

約数和(自身を除く): 168813640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3376271, 6752542, 13505084, 16881355, 27010168, 33762710, 67525420, 135050840]

約数ペア:

[(1, 135050840), (2, 67525420), (4, 33762710), (5, 27010168), (8, 16881355), (10, 13505084), (20, 6752542), (40, 3376271)]