206067240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{63601}}^1$

素因数の和:63624

約数の個数: 80

約数和(自身を含む): 692625780

約数和(自身を除く): 486558540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 63601, 127202, 190803, 254404, 318005, 381606, 508808, 572409, 636010, 763212, 954015, 1144818, 1272020, 1526424, 1717227, 1908030, 2289636, 2544040, 2862045, 3434454, 3816060, 4579272, 5151681, 5724090, 6868908, 7632120, 8586135, 10303362, 11448180, 13737816, 17172270, 20606724, 22896360, 25758405, 34344540, 41213448, 51516810, 68689080, 103033620, 206067240]

約数ペア:

[(1, 206067240), (2, 103033620), (3, 68689080), (4, 51516810), (5, 41213448), (6, 34344540), (8, 25758405), (9, 22896360), (10, 20606724), (12, 17172270), (15, 13737816), (18, 11448180), (20, 10303362), (24, 8586135), (27, 7632120), (30, 6868908), (36, 5724090), (40, 5151681), (45, 4579272), (54, 3816060), (60, 3434454), (72, 2862045), (81, 2544040), (90, 2289636), (108, 1908030), (120, 1717227), (135, 1526424), (162, 1272020), (180, 1144818), (216, 954015), (270, 763212), (324, 636010), (360, 572409), (405, 508808), (540, 381606), (648, 318005), (810, 254404), (1080, 190803), (1620, 127202), (3240, 63601)]