12007120

素因数分解:

$2^4\times 5^1\times {\mathrm{150089}}^1$

素因数の和:150102

約数の個数: 20

約数和(自身を含む): 27916740

約数和(自身を除く): 15909620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 150089, 300178, 600356, 750445, 1200712, 1500890, 2401424, 3001780, 6003560, 12007120]

約数ペア:

[(1, 12007120), (2, 6003560), (4, 3001780), (5, 2401424), (8, 1500890), (10, 1200712), (16, 750445), (20, 600356), (40, 300178), (80, 150089)]