8092120

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2003}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 18396720

約数和(自身を除く): 10304600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2003, 2020, 4006, 4040, 8012, 10015, 16024, 20030, 40060, 80120, 202303, 404606, 809212, 1011515, 1618424, 2023030, 4046060, 8092120]

約数ペア:

[(1, 8092120), (2, 4046060), (4, 2023030), (5, 1618424), (8, 1011515), (10, 809212), (20, 404606), (40, 202303), (101, 80120), (202, 40060), (404, 20030), (505, 16024), (808, 10015), (1010, 8012), (2003, 4040), (2020, 4006)]