75040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1$

素因数の和:89

約数の個数: 48

約数和(自身を含む): 205632

約数和(自身を除く): 130592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1120, 1340, 1876, 2144, 2345, 2680, 3752, 4690, 5360, 7504, 9380, 10720, 15008, 18760, 37520, 75040]

約数ペア:

[(1, 75040), (2, 37520), (4, 18760), (5, 15008), (7, 10720), (8, 9380), (10, 7504), (14, 5360), (16, 4690), (20, 3752), (28, 2680), (32, 2345), (35, 2144), (40, 1876), (56, 1340), (67, 1120), (70, 1072), (80, 938), (112, 670), (134, 560), (140, 536), (160, 469), (224, 335), (268, 280)]