119421080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157133}}^1$

素因数の和:157163

約数の個数: 32

約数和(自身を含む): 282841200

約数和(自身を除く): 163420120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 157133, 314266, 628532, 785665, 1257064, 1571330, 2985527, 3142660, 5971054, 6285320, 11942108, 14927635, 23884216, 29855270, 59710540, 119421080]

約数ペア:

[(1, 119421080), (2, 59710540), (4, 29855270), (5, 23884216), (8, 14927635), (10, 11942108), (19, 6285320), (20, 5971054), (38, 3142660), (40, 2985527), (76, 1571330), (95, 1257064), (152, 785665), (190, 628532), (380, 314266), (760, 157133)]