42593580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{78877}}^1$

素因数の和:78895

約数の個数: 48

約数和(自身を含む): 132515040

約数和(自身を除く): 89921460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 78877, 157754, 236631, 315508, 394385, 473262, 709893, 788770, 946524, 1183155, 1419786, 1577540, 2129679, 2366310, 2839572, 3549465, 4259358, 4732620, 7098930, 8518716, 10648395, 14197860, 21296790, 42593580]

約数ペア:

[(1, 42593580), (2, 21296790), (3, 14197860), (4, 10648395), (5, 8518716), (6, 7098930), (9, 4732620), (10, 4259358), (12, 3549465), (15, 2839572), (18, 2366310), (20, 2129679), (27, 1577540), (30, 1419786), (36, 1183155), (45, 946524), (54, 788770), (60, 709893), (90, 473262), (108, 394385), (135, 315508), (180, 236631), (270, 157754), (540, 78877)]