1830160

素因数分解:

$2^4\times 5^1\times {\mathrm{22877}}^1$

素因数の和:22890

約数の個数: 20

約数和(自身を含む): 4255308

約数和(自身を除く): 2425148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 22877, 45754, 91508, 114385, 183016, 228770, 366032, 457540, 915080, 1830160]

約数ペア:

[(1, 1830160), (2, 915080), (4, 457540), (5, 366032), (8, 228770), (10, 183016), (16, 114385), (20, 91508), (40, 45754), (80, 22877)]