207297120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{431869}}^1$

素因数の和:431887

約数の個数: 48

約数和(自身を含む): 652987440

約数和(自身を除く): 445690320

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, 431869, 863738, 1295607, 1727476, 2159345, 2591214, 3454952, 4318690, 5182428, 6478035, 6909904, 8637380, 10364856, 12956070, 13819808, 17274760, 20729712, 25912140, 34549520, 41459424, 51824280, 69099040, 103648560, 207297120]

約数ペア:

[(1, 207297120), (2, 103648560), (3, 69099040), (4, 51824280), (5, 41459424), (6, 34549520), (8, 25912140), (10, 20729712), (12, 17274760), (15, 13819808), (16, 12956070), (20, 10364856), (24, 8637380), (30, 6909904), (32, 6478035), (40, 5182428), (48, 4318690), (60, 3454952), (80, 2591214), (96, 2159345), (120, 1727476), (160, 1295607), (240, 863738), (480, 431869)]