382960

素因数分解:

$2^4\times 5^1\times {\mathrm{4787}}^1$

素因数の和:4800

約数の個数: 20

約数和(自身を含む): 890568

約数和(自身を除く): 507608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4787, 9574, 19148, 23935, 38296, 47870, 76592, 95740, 191480, 382960]

約数ペア:

[(1, 382960), (2, 191480), (4, 95740), (5, 76592), (8, 47870), (10, 38296), (16, 23935), (20, 19148), (40, 9574), (80, 4787)]