1047024840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8725207}}^1$

素因数の和:8725221

約数の個数: 32

約数和(自身を含む): 3141074880

約数和(自身を除く): 2094050040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8725207, 17450414, 26175621, 34900828, 43626035, 52351242, 69801656, 87252070, 104702484, 130878105, 174504140, 209404968, 261756210, 349008280, 523512420, 1047024840]

約数ペア:

[(1, 1047024840), (2, 523512420), (3, 349008280), (4, 261756210), (5, 209404968), (6, 174504140), (8, 130878105), (10, 104702484), (12, 87252070), (15, 69801656), (20, 52351242), (24, 43626035), (30, 34900828), (40, 26175621), (60, 17450414), (120, 8725207)]