45120540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{752009}}^1$

素因数の和:752021

約数の個数: 24

約数和(自身を含む): 126337680

約数和(自身を除く): 81217140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 752009, 1504018, 2256027, 3008036, 3760045, 4512054, 7520090, 9024108, 11280135, 15040180, 22560270, 45120540]

約数ペア:

[(1, 45120540), (2, 22560270), (3, 15040180), (4, 11280135), (5, 9024108), (6, 7520090), (10, 4512054), (12, 3760045), (15, 3008036), (20, 2256027), (30, 1504018), (60, 752009)]