772012440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2144479}}^1$

素因数の和:2144496

約数の個数: 48

約数和(自身を含む): 2509041600

約数和(自身を除く): 1737029160

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, 2144479, 4288958, 6433437, 8577916, 10722395, 12866874, 17155832, 19300311, 21444790, 25733748, 32167185, 38600622, 42889580, 51467496, 64334370, 77201244, 85779160, 96501555, 128668740, 154402488, 193003110, 257337480, 386006220, 772012440]

約数ペア:

[(1, 772012440), (2, 386006220), (3, 257337480), (4, 193003110), (5, 154402488), (6, 128668740), (8, 96501555), (9, 85779160), (10, 77201244), (12, 64334370), (15, 51467496), (18, 42889580), (20, 38600622), (24, 32167185), (30, 25733748), (36, 21444790), (40, 19300311), (45, 17155832), (60, 12866874), (72, 10722395), (90, 8577916), (120, 6433437), (180, 4288958), (360, 2144479)]