10391120

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{673}}^1$

素因数の和:879

約数の個数: 40

約数和(自身を含む): 24320616

約数和(自身を除く): 13929496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 673, 772, 965, 1346, 1544, 1930, 2692, 3088, 3365, 3860, 5384, 6730, 7720, 10768, 13460, 15440, 26920, 53840, 129889, 259778, 519556, 649445, 1039112, 1298890, 2078224, 2597780, 5195560, 10391120]

約数ペア:

[(1, 10391120), (2, 5195560), (4, 2597780), (5, 2078224), (8, 1298890), (10, 1039112), (16, 649445), (20, 519556), (40, 259778), (80, 129889), (193, 53840), (386, 26920), (673, 15440), (772, 13460), (965, 10768), (1346, 7720), (1544, 6730), (1930, 5384), (2692, 3860), (3088, 3365)]