120505080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1004209}}^1$

素因数の和:1004223

約数の個数: 32

約数和(自身を含む): 361515600

約数和(自身を除く): 241010520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1004209, 2008418, 3012627, 4016836, 5021045, 6025254, 8033672, 10042090, 12050508, 15063135, 20084180, 24101016, 30126270, 40168360, 60252540, 120505080]

約数ペア:

[(1, 120505080), (2, 60252540), (3, 40168360), (4, 30126270), (5, 24101016), (6, 20084180), (8, 15063135), (10, 12050508), (12, 10042090), (15, 8033672), (20, 6025254), (24, 5021045), (30, 4016836), (40, 3012627), (60, 2008418), (120, 1004209)]