9589040

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1789}}^1$

素因数の和:1869

約数の個数: 40

約数和(自身を含む): 22639920

約数和(自身を除く): 13050880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 1789, 2680, 3578, 5360, 7156, 8945, 14312, 17890, 28624, 35780, 71560, 119863, 143120, 239726, 479452, 599315, 958904, 1198630, 1917808, 2397260, 4794520, 9589040]

約数ペア:

[(1, 9589040), (2, 4794520), (4, 2397260), (5, 1917808), (8, 1198630), (10, 958904), (16, 599315), (20, 479452), (40, 239726), (67, 143120), (80, 119863), (134, 71560), (268, 35780), (335, 28624), (536, 17890), (670, 14312), (1072, 8945), (1340, 7156), (1789, 5360), (2680, 3578)]