113682280

素因数分解:

$2^3\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{1823}}^1$

素因数の和:3393

約数の個数: 32

約数和(自身を含む): 256089600

約数和(自身を除く): 142407320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1559, 1823, 3118, 3646, 6236, 7292, 7795, 9115, 12472, 14584, 15590, 18230, 31180, 36460, 62360, 72920, 2842057, 5684114, 11368228, 14210285, 22736456, 28420570, 56841140, 113682280]

約数ペア:

[(1, 113682280), (2, 56841140), (4, 28420570), (5, 22736456), (8, 14210285), (10, 11368228), (20, 5684114), (40, 2842057), (1559, 72920), (1823, 62360), (3118, 36460), (3646, 31180), (6236, 18230), (7292, 15590), (7795, 14584), (9115, 12472)]