420120936

素因数分解:

$2^3\times 3^2\times {\mathrm{5835013}}^1$

素因数の和:5835025

約数の個数: 24

約数和(自身を含む): 1137827730

約数和(自身を除く): 717706794

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5835013, 11670026, 17505039, 23340052, 35010078, 46680104, 52515117, 70020156, 105030234, 140040312, 210060468, 420120936]

約数ペア:

[(1, 420120936), (2, 210060468), (3, 140040312), (4, 105030234), (6, 70020156), (8, 52515117), (9, 46680104), (12, 35010078), (18, 23340052), (24, 17505039), (36, 11670026), (72, 5835013)]