6467080

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1511}}^1$

素因数の和:1629

約数の個数: 32

約数和(自身を含む): 14696640

約数和(自身を除く): 8229560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 1511, 2140, 3022, 4280, 6044, 7555, 12088, 15110, 30220, 60440, 161677, 323354, 646708, 808385, 1293416, 1616770, 3233540, 6467080]

約数ペア:

[(1, 6467080), (2, 3233540), (4, 1616770), (5, 1293416), (8, 808385), (10, 646708), (20, 323354), (40, 161677), (107, 60440), (214, 30220), (428, 15110), (535, 12088), (856, 7555), (1070, 6044), (1511, 4280), (2140, 3022)]