968720

素因数分解:

$2^4\times 5^1\times {\mathrm{12109}}^1$

素因数の和:12122

約数の個数: 20

約数和(自身を含む): 2252460

約数和(自身を除く): 1283740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12109, 24218, 48436, 60545, 96872, 121090, 193744, 242180, 484360, 968720]

約数ペア:

[(1, 968720), (2, 484360), (4, 242180), (5, 193744), (8, 121090), (10, 96872), (16, 60545), (20, 48436), (40, 24218), (80, 12109)]