12332080

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1$

素因数の和:1261

約数の個数: 40

約数和(自身を含む): 28904400

約数和(自身を除く): 16572320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1109, 1112, 1390, 2218, 2224, 2780, 4436, 5545, 5560, 8872, 11090, 11120, 17744, 22180, 44360, 88720, 154151, 308302, 616604, 770755, 1233208, 1541510, 2466416, 3083020, 6166040, 12332080]

約数ペア:

[(1, 12332080), (2, 6166040), (4, 3083020), (5, 2466416), (8, 1541510), (10, 1233208), (16, 770755), (20, 616604), (40, 308302), (80, 154151), (139, 88720), (278, 44360), (556, 22180), (695, 17744), (1109, 11120), (1112, 11090), (1390, 8872), (2218, 5560), (2224, 5545), (2780, 4436)]