77634080

素因数分解:

$2^5\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1039}}^1$

素因数の和:1521

約数の個数: 48

約数和(自身を含む): 183980160

約数和(自身を除く): 106346080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 467, 934, 1039, 1868, 2078, 2335, 3736, 4156, 4670, 5195, 7472, 8312, 9340, 10390, 14944, 16624, 18680, 20780, 33248, 37360, 41560, 74720, 83120, 166240, 485213, 970426, 1940852, 2426065, 3881704, 4852130, 7763408, 9704260, 15526816, 19408520, 38817040, 77634080]

約数ペア:

[(1, 77634080), (2, 38817040), (4, 19408520), (5, 15526816), (8, 9704260), (10, 7763408), (16, 4852130), (20, 3881704), (32, 2426065), (40, 1940852), (80, 970426), (160, 485213), (467, 166240), (934, 83120), (1039, 74720), (1868, 41560), (2078, 37360), (2335, 33248), (3736, 20780), (4156, 18680), (4670, 16624), (5195, 14944), (7472, 10390), (8312, 9340)]