80045424

素因数分解:

$2^4\times 3^2\times {\mathrm{555871}}^1$

素因数の和:555885

約数の個数: 30

約数和(自身を含む): 224016416

約数和(自身を除く): 143970992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 555871, 1111742, 1667613, 2223484, 3335226, 4446968, 5002839, 6670452, 8893936, 10005678, 13340904, 20011356, 26681808, 40022712, 80045424]

約数ペア:

[(1, 80045424), (2, 40022712), (3, 26681808), (4, 20011356), (6, 13340904), (8, 10005678), (9, 8893936), (12, 6670452), (16, 5002839), (18, 4446968), (24, 3335226), (36, 2223484), (48, 1667613), (72, 1111742), (144, 555871)]