47840800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{8543}}^1$

素因数の和:8570

約数の個数: 72

約数和(自身を含む): 133491456

約数和(自身を除く): 85650656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 8543, 17086, 34172, 42715, 59801, 68344, 85430, 119602, 136688, 170860, 213575, 239204, 273376, 299005, 341720, 427150, 478408, 598010, 683440, 854300, 956816, 1196020, 1366880, 1495025, 1708600, 1913632, 2392040, 2990050, 3417200, 4784080, 5980100, 6834400, 9568160, 11960200, 23920400, 47840800]

約数ペア:

[(1, 47840800), (2, 23920400), (4, 11960200), (5, 9568160), (7, 6834400), (8, 5980100), (10, 4784080), (14, 3417200), (16, 2990050), (20, 2392040), (25, 1913632), (28, 1708600), (32, 1495025), (35, 1366880), (40, 1196020), (50, 956816), (56, 854300), (70, 683440), (80, 598010), (100, 478408), (112, 427150), (140, 341720), (160, 299005), (175, 273376), (200, 239204), (224, 213575), (280, 170860), (350, 136688), (400, 119602), (560, 85430), (700, 68344), (800, 59801), (1120, 42715), (1400, 34172), (2800, 17086), (5600, 8543)]