2401291520

素因数分解:

$2^8\times 5^1\times {\mathrm{1876009}}^1$

素因数の和:1876030

約数の個数: 36

約数和(自身を含む): 5751846660

約数和(自身を除く): 3350555140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1876009, 3752018, 7504036, 9380045, 15008072, 18760090, 30016144, 37520180, 60032288, 75040360, 120064576, 150080720, 240129152, 300161440, 480258304, 600322880, 1200645760, 2401291520]

約数ペア:

[(1, 2401291520), (2, 1200645760), (4, 600322880), (5, 480258304), (8, 300161440), (10, 240129152), (16, 150080720), (20, 120064576), (32, 75040360), (40, 60032288), (64, 37520180), (80, 30016144), (128, 18760090), (160, 15008072), (256, 9380045), (320, 7504036), (640, 3752018), (1280, 1876009)]