51910680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{432589}}^1$

素因数の和:432603

約数の個数: 32

約数和(自身を含む): 155732400

約数和(自身を除く): 103821720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 432589, 865178, 1297767, 1730356, 2162945, 2595534, 3460712, 4325890, 5191068, 6488835, 8651780, 10382136, 12977670, 17303560, 25955340, 51910680]

約数ペア:

[(1, 51910680), (2, 25955340), (3, 17303560), (4, 12977670), (5, 10382136), (6, 8651780), (8, 6488835), (10, 5191068), (12, 4325890), (15, 3460712), (20, 2595534), (24, 2162945), (30, 1730356), (40, 1297767), (60, 865178), (120, 432589)]