6779920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{12107}}^1$

素因数の和:12127

約数の個数: 40

約数和(自身を含む): 18016704

約数和(自身を除く): 11236784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 12107, 24214, 48428, 60535, 84749, 96856, 121070, 169498, 193712, 242140, 338996, 423745, 484280, 677992, 847490, 968560, 1355984, 1694980, 3389960, 6779920]

約数ペア:

[(1, 6779920), (2, 3389960), (4, 1694980), (5, 1355984), (7, 968560), (8, 847490), (10, 677992), (14, 484280), (16, 423745), (20, 338996), (28, 242140), (35, 193712), (40, 169498), (56, 121070), (70, 96856), (80, 84749), (112, 60535), (140, 48428), (280, 24214), (560, 12107)]