3660080

素因数分解:

$2^4\times 5^1\times {\mathrm{45751}}^1$

素因数の和:45764

約数の個数: 20

約数和(自身を含む): 8509872

約数和(自身を除く): 4849792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 45751, 91502, 183004, 228755, 366008, 457510, 732016, 915020, 1830040, 3660080]

約数ペア:

[(1, 3660080), (2, 1830040), (4, 915020), (5, 732016), (8, 457510), (10, 366008), (16, 228755), (20, 183004), (40, 91502), (80, 45751)]