202080540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3368009}}^1$

素因数の和:3368021

約数の個数: 24

約数和(自身を含む): 565825680

約数和(自身を除く): 363745140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3368009, 6736018, 10104027, 13472036, 16840045, 20208054, 33680090, 40416108, 50520135, 67360180, 101040270, 202080540]

約数ペア:

[(1, 202080540), (2, 101040270), (3, 67360180), (4, 50520135), (5, 40416108), (6, 33680090), (10, 20208054), (12, 16840045), (15, 13472036), (20, 10104027), (30, 6736018), (60, 3368009)]