412528080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1718867}}^1$

素因数の和:1718883

約数の個数: 40

約数和(自身を含む): 1278837792

約数和(自身を除く): 866309712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1718867, 3437734, 5156601, 6875468, 8594335, 10313202, 13750936, 17188670, 20626404, 25783005, 27501872, 34377340, 41252808, 51566010, 68754680, 82505616, 103132020, 137509360, 206264040, 412528080]

約数ペア:

[(1, 412528080), (2, 206264040), (3, 137509360), (4, 103132020), (5, 82505616), (6, 68754680), (8, 51566010), (10, 41252808), (12, 34377340), (15, 27501872), (16, 25783005), (20, 20626404), (24, 17188670), (30, 13750936), (40, 10313202), (48, 8594335), (60, 6875468), (80, 5156601), (120, 3437734), (240, 1718867)]