79348140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{146941}}^1$

素因数の和:146959

約数の個数: 48

約数和(自身を含む): 246862560

約数和(自身を除く): 167514420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 146941, 293882, 440823, 587764, 734705, 881646, 1322469, 1469410, 1763292, 2204115, 2644938, 2938820, 3967407, 4408230, 5289876, 6612345, 7934814, 8816460, 13224690, 15869628, 19837035, 26449380, 39674070, 79348140]

約数ペア:

[(1, 79348140), (2, 39674070), (3, 26449380), (4, 19837035), (5, 15869628), (6, 13224690), (9, 8816460), (10, 7934814), (12, 6612345), (15, 5289876), (18, 4408230), (20, 3967407), (27, 2938820), (30, 2644938), (36, 2204115), (45, 1763292), (54, 1469410), (60, 1322469), (90, 881646), (108, 734705), (135, 587764), (180, 440823), (270, 293882), (540, 146941)]