730160

素因数分解:

$2^4\times 5^1\times {\mathrm{9127}}^1$

素因数の和:9140

約数の個数: 20

約数和(自身を含む): 1697808

約数和(自身を除く): 967648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 9127, 18254, 36508, 45635, 73016, 91270, 146032, 182540, 365080, 730160]

約数ペア:

[(1, 730160), (2, 365080), (4, 182540), (5, 146032), (8, 91270), (10, 73016), (16, 45635), (20, 36508), (40, 18254), (80, 9127)]