6880180

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{743}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 14499072

約数和(自身を除く): 7618892

約数列:

[1, 2, 4, 5, 10, 20, 463, 743, 926, 1486, 1852, 2315, 2972, 3715, 4630, 7430, 9260, 14860, 344009, 688018, 1376036, 1720045, 3440090, 6880180]

約数ペア:

[(1, 6880180), (2, 3440090), (4, 1720045), (5, 1376036), (10, 688018), (20, 344009), (463, 14860), (743, 9260), (926, 7430), (1486, 4630), (1852, 3715), (2315, 2972)]