8767120

素因数分解:

$2^4\times 5^1\times {\mathrm{109589}}^1$

素因数の和:109602

約数の個数: 20

約数和(自身を含む): 20383740

約数和(自身を除く): 11616620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109589, 219178, 438356, 547945, 876712, 1095890, 1753424, 2191780, 4383560, 8767120]

約数ペア:

[(1, 8767120), (2, 4383560), (4, 2191780), (5, 1753424), (8, 1095890), (10, 876712), (16, 547945), (20, 438356), (40, 219178), (80, 109589)]