219202440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1826687}}^1$

素因数の和:1826701

約数の個数: 32

約数和(自身を含む): 657607680

約数和(自身を除く): 438405240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1826687, 3653374, 5480061, 7306748, 9133435, 10960122, 14613496, 18266870, 21920244, 27400305, 36533740, 43840488, 54800610, 73067480, 109601220, 219202440]

約数ペア:

[(1, 219202440), (2, 109601220), (3, 73067480), (4, 54800610), (5, 43840488), (6, 36533740), (8, 27400305), (10, 21920244), (12, 18266870), (15, 14613496), (20, 10960122), (24, 9133435), (30, 7306748), (40, 5480061), (60, 3653374), (120, 1826687)]