3265720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4297}}^1$

素因数の和:4327

約数の個数: 32

約数和(自身を含む): 7736400

約数和(自身を除く): 4470680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 4297, 8594, 17188, 21485, 34376, 42970, 81643, 85940, 163286, 171880, 326572, 408215, 653144, 816430, 1632860, 3265720]

約数ペア:

[(1, 3265720), (2, 1632860), (4, 816430), (5, 653144), (8, 408215), (10, 326572), (19, 171880), (20, 163286), (38, 85940), (40, 81643), (76, 42970), (95, 34376), (152, 21485), (190, 17188), (380, 8594), (760, 4297)]