76627620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{15767}}^1$

素因数の和:15791

約数の個数: 72

約数和(自身を含む): 241061184

約数和(自身を除く): 164433564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 15767, 31534, 47301, 63068, 78835, 94602, 141903, 157670, 189204, 236505, 283806, 315340, 425709, 473010, 567612, 709515, 851418, 946020, 1277127, 1419030, 1702836, 2128545, 2554254, 2838060, 3831381, 4257090, 5108508, 6385635, 7662762, 8514180, 12771270, 15325524, 19156905, 25542540, 38313810, 76627620]

約数ペア:

[(1, 76627620), (2, 38313810), (3, 25542540), (4, 19156905), (5, 15325524), (6, 12771270), (9, 8514180), (10, 7662762), (12, 6385635), (15, 5108508), (18, 4257090), (20, 3831381), (27, 2838060), (30, 2554254), (36, 2128545), (45, 1702836), (54, 1419030), (60, 1277127), (81, 946020), (90, 851418), (108, 709515), (135, 567612), (162, 473010), (180, 425709), (243, 315340), (270, 283806), (324, 236505), (405, 189204), (486, 157670), (540, 141903), (810, 94602), (972, 78835), (1215, 63068), (1620, 47301), (2430, 31534), (4860, 15767)]