39361440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{82003}}^1$

素因数の和:82021

約数の個数: 48

約数和(自身を含む): 123990048

約数和(自身を除く): 84628608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 82003, 164006, 246009, 328012, 410015, 492018, 656024, 820030, 984036, 1230045, 1312048, 1640060, 1968072, 2460090, 2624096, 3280120, 3936144, 4920180, 6560240, 7872288, 9840360, 13120480, 19680720, 39361440]

約数ペア:

[(1, 39361440), (2, 19680720), (3, 13120480), (4, 9840360), (5, 7872288), (6, 6560240), (8, 4920180), (10, 3936144), (12, 3280120), (15, 2624096), (16, 2460090), (20, 1968072), (24, 1640060), (30, 1312048), (32, 1230045), (40, 984036), (48, 820030), (60, 656024), (80, 492018), (96, 410015), (120, 328012), (160, 246009), (240, 164006), (480, 82003)]