71677080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199103}}^1$

素因数の和:199120

約数の個数: 48

約数和(自身を含む): 232951680

約数和(自身を除く): 161274600

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, 199103, 398206, 597309, 796412, 995515, 1194618, 1592824, 1791927, 1991030, 2389236, 2986545, 3583854, 3982060, 4778472, 5973090, 7167708, 7964120, 8959635, 11946180, 14335416, 17919270, 23892360, 35838540, 71677080]

約数ペア:

[(1, 71677080), (2, 35838540), (3, 23892360), (4, 17919270), (5, 14335416), (6, 11946180), (8, 8959635), (9, 7964120), (10, 7167708), (12, 5973090), (15, 4778472), (18, 3982060), (20, 3583854), (24, 2986545), (30, 2389236), (36, 1991030), (40, 1791927), (45, 1592824), (60, 1194618), (72, 995515), (90, 796412), (120, 597309), (180, 398206), (360, 199103)]