254539080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{707053}}^1$

素因数の和:707070

約数の個数: 48

約数和(自身を含む): 827253180

約数和(自身を除く): 572714100

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, 707053, 1414106, 2121159, 2828212, 3535265, 4242318, 5656424, 6363477, 7070530, 8484636, 10605795, 12726954, 14141060, 16969272, 21211590, 25453908, 28282120, 31817385, 42423180, 50907816, 63634770, 84846360, 127269540, 254539080]

約数ペア:

[(1, 254539080), (2, 127269540), (3, 84846360), (4, 63634770), (5, 50907816), (6, 42423180), (8, 31817385), (9, 28282120), (10, 25453908), (12, 21211590), (15, 16969272), (18, 14141060), (20, 12726954), (24, 10605795), (30, 8484636), (36, 7070530), (40, 6363477), (45, 5656424), (60, 4242318), (72, 3535265), (90, 2828212), (120, 2121159), (180, 1414106), (360, 707053)]