528025120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{471451}}^1$

素因数の和:471473

約数の個数: 48

約数和(自身を含む): 1425670848

約数和(自身を除く): 897645728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 471451, 942902, 1885804, 2357255, 3300157, 3771608, 4714510, 6600314, 7543216, 9429020, 13200628, 15086432, 16500785, 18858040, 26401256, 33001570, 37716080, 52802512, 66003140, 75432160, 105605024, 132006280, 264012560, 528025120]

約数ペア:

[(1, 528025120), (2, 264012560), (4, 132006280), (5, 105605024), (7, 75432160), (8, 66003140), (10, 52802512), (14, 37716080), (16, 33001570), (20, 26401256), (28, 18858040), (32, 16500785), (35, 15086432), (40, 13200628), (56, 9429020), (70, 7543216), (80, 6600314), (112, 4714510), (140, 3771608), (160, 3300157), (224, 2357255), (280, 1885804), (560, 942902), (1120, 471451)]