23190880

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 55145664

約数和(自身を除く): 31954784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 751, 772, 965, 1502, 1544, 1930, 3004, 3088, 3755, 3860, 6008, 6176, 7510, 7720, 12016, 15020, 15440, 24032, 30040, 30880, 60080, 120160, 144943, 289886, 579772, 724715, 1159544, 1449430, 2319088, 2898860, 4638176, 5797720, 11595440, 23190880]

約数ペア:

[(1, 23190880), (2, 11595440), (4, 5797720), (5, 4638176), (8, 2898860), (10, 2319088), (16, 1449430), (20, 1159544), (32, 724715), (40, 579772), (80, 289886), (160, 144943), (193, 120160), (386, 60080), (751, 30880), (772, 30040), (965, 24032), (1502, 15440), (1544, 15020), (1930, 12016), (3004, 7720), (3088, 7510), (3755, 6176), (3860, 6008)]