91081080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{253003}}^1$

素因数の和:253020

約数の個数: 48

約数和(自身を含む): 296014680

約数和(自身を除く): 204933600

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, 253003, 506006, 759009, 1012012, 1265015, 1518018, 2024024, 2277027, 2530030, 3036036, 3795045, 4554054, 5060060, 6072072, 7590090, 9108108, 10120120, 11385135, 15180180, 18216216, 22770270, 30360360, 45540540, 91081080]

約数ペア:

[(1, 91081080), (2, 45540540), (3, 30360360), (4, 22770270), (5, 18216216), (6, 15180180), (8, 11385135), (9, 10120120), (10, 9108108), (12, 7590090), (15, 6072072), (18, 5060060), (20, 4554054), (24, 3795045), (30, 3036036), (36, 2530030), (40, 2277027), (45, 2024024), (60, 1518018), (72, 1265015), (90, 1012012), (120, 759009), (180, 506006), (360, 253003)]