68118840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{63073}}^1$

素因数の和:63093

約数の個数: 64

約数和(自身を含む): 227066400

約数和(自身を除く): 158947560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 63073, 126146, 189219, 252292, 315365, 378438, 504584, 567657, 630730, 756876, 946095, 1135314, 1261460, 1513752, 1702971, 1892190, 2270628, 2522920, 2838285, 3405942, 3784380, 4541256, 5676570, 6811884, 7568760, 8514855, 11353140, 13623768, 17029710, 22706280, 34059420, 68118840]

約数ペア:

[(1, 68118840), (2, 34059420), (3, 22706280), (4, 17029710), (5, 13623768), (6, 11353140), (8, 8514855), (9, 7568760), (10, 6811884), (12, 5676570), (15, 4541256), (18, 3784380), (20, 3405942), (24, 2838285), (27, 2522920), (30, 2270628), (36, 1892190), (40, 1702971), (45, 1513752), (54, 1261460), (60, 1135314), (72, 946095), (90, 756876), (108, 630730), (120, 567657), (135, 504584), (180, 378438), (216, 315365), (270, 252292), (360, 189219), (540, 126146), (1080, 63073)]