27603040

素因数分解:

$2^5\times 5^1\times {\mathrm{172519}}^1$

素因数の和:172534

約数の個数: 24

約数和(自身を含む): 65212560

約数和(自身を除く): 37609520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 172519, 345038, 690076, 862595, 1380152, 1725190, 2760304, 3450380, 5520608, 6900760, 13801520, 27603040]

約数ペア:

[(1, 27603040), (2, 13801520), (4, 6900760), (5, 5520608), (8, 3450380), (10, 2760304), (16, 1725190), (20, 1380152), (32, 862595), (40, 690076), (80, 345038), (160, 172519)]