81120288

素因数分解:

$2^5\times 3^1\times {\mathrm{845003}}^1$

素因数の和:845016

約数の個数: 24

約数和(自身を含む): 212941008

約数和(自身を除く): 131820720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 845003, 1690006, 2535009, 3380012, 5070018, 6760024, 10140036, 13520048, 20280072, 27040096, 40560144, 81120288]

約数ペア:

[(1, 81120288), (2, 40560144), (3, 27040096), (4, 20280072), (6, 13520048), (8, 10140036), (12, 6760024), (16, 5070018), (24, 3380012), (32, 2535009), (48, 1690006), (96, 845003)]