481069120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{214763}}^1$

素因数の和:214787

約数の個数: 56

約数和(自身を含む): 1309201344

約数和(自身を除く): 828132224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 214763, 429526, 859052, 1073815, 1503341, 1718104, 2147630, 3006682, 3436208, 4295260, 6013364, 6872416, 7516705, 8590520, 12026728, 13744832, 15033410, 17181040, 24053456, 30066820, 34362080, 48106912, 60133640, 68724160, 96213824, 120267280, 240534560, 481069120]

約数ペア:

[(1, 481069120), (2, 240534560), (4, 120267280), (5, 96213824), (7, 68724160), (8, 60133640), (10, 48106912), (14, 34362080), (16, 30066820), (20, 24053456), (28, 17181040), (32, 15033410), (35, 13744832), (40, 12026728), (56, 8590520), (64, 7516705), (70, 6872416), (80, 6013364), (112, 4295260), (140, 3436208), (160, 3006682), (224, 2147630), (280, 1718104), (320, 1503341), (448, 1073815), (560, 859052), (1120, 429526), (2240, 214763)]