14481920

素因数分解:

$2^9\times 5^1\times {\mathrm{5657}}^1$

素因数の和:5680

約数の個数: 40

約数和(自身を含む): 34728804

約数和(自身を除く): 20246884

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 5657, 11314, 22628, 28285, 45256, 56570, 90512, 113140, 181024, 226280, 362048, 452560, 724096, 905120, 1448192, 1810240, 2896384, 3620480, 7240960, 14481920]

約数ペア:

[(1, 14481920), (2, 7240960), (4, 3620480), (5, 2896384), (8, 1810240), (10, 1448192), (16, 905120), (20, 724096), (32, 452560), (40, 362048), (64, 226280), (80, 181024), (128, 113140), (160, 90512), (256, 56570), (320, 45256), (512, 28285), (640, 22628), (1280, 11314), (2560, 5657)]