82466880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{85903}}^1$

素因数の和:85923

約数の個数: 56

約数和(自身を含む): 261835392

約数和(自身を除く): 179368512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 85903, 171806, 257709, 343612, 429515, 515418, 687224, 859030, 1030836, 1288545, 1374448, 1718060, 2061672, 2577090, 2748896, 3436120, 4123344, 5154180, 5497792, 6872240, 8246688, 10308360, 13744480, 16493376, 20616720, 27488960, 41233440, 82466880]

約数ペア:

[(1, 82466880), (2, 41233440), (3, 27488960), (4, 20616720), (5, 16493376), (6, 13744480), (8, 10308360), (10, 8246688), (12, 6872240), (15, 5497792), (16, 5154180), (20, 4123344), (24, 3436120), (30, 2748896), (32, 2577090), (40, 2061672), (48, 1718060), (60, 1374448), (64, 1288545), (80, 1030836), (96, 859030), (120, 687224), (160, 515418), (192, 429515), (240, 343612), (320, 257709), (480, 171806), (960, 85903)]