60772000

素因数分解:

$2^5\times 5^3\times {\mathrm{15193}}^1$

素因数の和:15218

約数の個数: 48

約数和(自身を含む): 149326632

約数和(自身を除く): 88554632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 15193, 30386, 60772, 75965, 121544, 151930, 243088, 303860, 379825, 486176, 607720, 759650, 1215440, 1519300, 1899125, 2430880, 3038600, 3798250, 6077200, 7596500, 12154400, 15193000, 30386000, 60772000]

約数ペア:

[(1, 60772000), (2, 30386000), (4, 15193000), (5, 12154400), (8, 7596500), (10, 6077200), (16, 3798250), (20, 3038600), (25, 2430880), (32, 1899125), (40, 1519300), (50, 1215440), (80, 759650), (100, 607720), (125, 486176), (160, 379825), (200, 303860), (250, 243088), (400, 151930), (500, 121544), (800, 75965), (1000, 60772), (2000, 30386), (4000, 15193)]