48745080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{135403}}^1$

素因数の和:135420

約数の個数: 48

約数和(自身を含む): 158422680

約数和(自身を除く): 109677600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 135403, 270806, 406209, 541612, 677015, 812418, 1083224, 1218627, 1354030, 1624836, 2031045, 2437254, 2708060, 3249672, 4062090, 4874508, 5416120, 6093135, 8124180, 9749016, 12186270, 16248360, 24372540, 48745080]

約数ペア:

[(1, 48745080), (2, 24372540), (3, 16248360), (4, 12186270), (5, 9749016), (6, 8124180), (8, 6093135), (9, 5416120), (10, 4874508), (12, 4062090), (15, 3249672), (18, 2708060), (20, 2437254), (24, 2031045), (30, 1624836), (36, 1354030), (40, 1218627), (45, 1083224), (60, 812418), (72, 677015), (90, 541612), (120, 406209), (180, 270806), (360, 135403)]