24730960

素因数分解:

$2^4\times 5^1\times {\mathrm{309137}}^1$

素因数の和:309150

約数の個数: 20

約数和(自身を含む): 57499668

約数和(自身を除く): 32768708

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 309137, 618274, 1236548, 1545685, 2473096, 3091370, 4946192, 6182740, 12365480, 24730960]

約数ペア:

[(1, 24730960), (2, 12365480), (4, 6182740), (5, 4946192), (8, 3091370), (10, 2473096), (16, 1545685), (20, 1236548), (40, 618274), (80, 309137)]