5589280

素因数分解:

$2^5\times 5^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 13346424

約数和(自身を除く): 7757144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 181, 193, 362, 386, 724, 772, 905, 965, 1448, 1544, 1810, 1930, 2896, 3088, 3620, 3860, 5792, 6176, 7240, 7720, 14480, 15440, 28960, 30880, 34933, 69866, 139732, 174665, 279464, 349330, 558928, 698660, 1117856, 1397320, 2794640, 5589280]

約数ペア:

[(1, 5589280), (2, 2794640), (4, 1397320), (5, 1117856), (8, 698660), (10, 558928), (16, 349330), (20, 279464), (32, 174665), (40, 139732), (80, 69866), (160, 34933), (181, 30880), (193, 28960), (362, 15440), (386, 14480), (724, 7720), (772, 7240), (905, 6176), (965, 5792), (1448, 3860), (1544, 3620), (1810, 3088), (1930, 2896)]