103070840

素因数分解:

$2^3\times 5^1\times {\mathrm{2576771}}^1$

素因数の和:2576782

約数の個数: 16

約数和(自身を含む): 231909480

約数和(自身を除く): 128838640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2576771, 5153542, 10307084, 12883855, 20614168, 25767710, 51535420, 103070840]

約数ペア:

[(1, 103070840), (2, 51535420), (4, 25767710), (5, 20614168), (8, 12883855), (10, 10307084), (20, 5153542), (40, 2576771)]