135070840

素因数分解:

$2^3\times 5^1\times {\mathrm{3376771}}^1$

素因数の和:3376782

約数の個数: 16

約数和(自身を含む): 303909480

約数和(自身を除く): 168838640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3376771, 6753542, 13507084, 16883855, 27014168, 33767710, 67535420, 135070840]

約数ペア:

[(1, 135070840), (2, 67535420), (4, 33767710), (5, 27014168), (8, 16883855), (10, 13507084), (20, 6753542), (40, 3376771)]