54159680

素因数分解:

$2^6\times 5^1\times {\mathrm{169249}}^1$

素因数の和:169266

約数の個数: 28

約数和(自身を含む): 128968500

約数和(自身を除く): 74808820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 169249, 338498, 676996, 846245, 1353992, 1692490, 2707984, 3384980, 5415968, 6769960, 10831936, 13539920, 27079840, 54159680]

約数ペア:

[(1, 54159680), (2, 27079840), (4, 13539920), (5, 10831936), (8, 6769960), (10, 5415968), (16, 3384980), (20, 2707984), (32, 1692490), (40, 1353992), (64, 846245), (80, 676996), (160, 338498), (320, 169249)]