16219080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{45053}}^1$

素因数の和:45070

約数の個数: 48

約数和(自身を含む): 52713180

約数和(自身を除く): 36494100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 45053, 90106, 135159, 180212, 225265, 270318, 360424, 405477, 450530, 540636, 675795, 810954, 901060, 1081272, 1351590, 1621908, 1802120, 2027385, 2703180, 3243816, 4054770, 5406360, 8109540, 16219080]

約数ペア:

[(1, 16219080), (2, 8109540), (3, 5406360), (4, 4054770), (5, 3243816), (6, 2703180), (8, 2027385), (9, 1802120), (10, 1621908), (12, 1351590), (15, 1081272), (18, 901060), (20, 810954), (24, 675795), (30, 540636), (36, 450530), (40, 405477), (45, 360424), (60, 270318), (72, 225265), (90, 180212), (120, 135159), (180, 90106), (360, 45053)]