27404320

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2903}}^1$

素因数の和:2977

約数の個数: 48

約数和(自身を含む): 65862720

約数和(自身を除く): 38458400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 2903, 4720, 5806, 9440, 11612, 14515, 23224, 29030, 46448, 58060, 92896, 116120, 171277, 232240, 342554, 464480, 685108, 856385, 1370216, 1712770, 2740432, 3425540, 5480864, 6851080, 13702160, 27404320]

約数ペア:

[(1, 27404320), (2, 13702160), (4, 6851080), (5, 5480864), (8, 3425540), (10, 2740432), (16, 1712770), (20, 1370216), (32, 856385), (40, 685108), (59, 464480), (80, 342554), (118, 232240), (160, 171277), (236, 116120), (295, 92896), (472, 58060), (590, 46448), (944, 29030), (1180, 23224), (1888, 14515), (2360, 11612), (2903, 9440), (4720, 5806)]