12608080

素因数分解:

$2^4\times 5^1\times {\mathrm{359}}^1\times {\mathrm{439}}^1$

素因数の和:811

約数の個数: 40

約数和(自身を含む): 29462400

約数和(自身を除く): 16854320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 359, 439, 718, 878, 1436, 1756, 1795, 2195, 2872, 3512, 3590, 4390, 5744, 7024, 7180, 8780, 14360, 17560, 28720, 35120, 157601, 315202, 630404, 788005, 1260808, 1576010, 2521616, 3152020, 6304040, 12608080]

約数ペア:

[(1, 12608080), (2, 6304040), (4, 3152020), (5, 2521616), (8, 1576010), (10, 1260808), (16, 788005), (20, 630404), (40, 315202), (80, 157601), (359, 35120), (439, 28720), (718, 17560), (878, 14360), (1436, 8780), (1756, 7180), (1795, 7024), (2195, 5744), (2872, 4390), (3512, 3590)]