1683080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{6011}}^1$

素因数の和:6029

約数の個数: 32

約数和(自身を含む): 4328640

約数和(自身を除く): 2645560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 6011, 12022, 24044, 30055, 42077, 48088, 60110, 84154, 120220, 168308, 210385, 240440, 336616, 420770, 841540, 1683080]

約数ペア:

[(1, 1683080), (2, 841540), (4, 420770), (5, 336616), (7, 240440), (8, 210385), (10, 168308), (14, 120220), (20, 84154), (28, 60110), (35, 48088), (40, 42077), (56, 30055), (70, 24044), (140, 12022), (280, 6011)]