2786880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2903}}^1$

素因数の和:2923

約数の個数: 56

約数和(自身を含む): 8851392

約数和(自身を除く): 6064512

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, 2903, 5806, 8709, 11612, 14515, 17418, 23224, 29030, 34836, 43545, 46448, 58060, 69672, 87090, 92896, 116120, 139344, 174180, 185792, 232240, 278688, 348360, 464480, 557376, 696720, 928960, 1393440, 2786880]

約数ペア:

[(1, 2786880), (2, 1393440), (3, 928960), (4, 696720), (5, 557376), (6, 464480), (8, 348360), (10, 278688), (12, 232240), (15, 185792), (16, 174180), (20, 139344), (24, 116120), (30, 92896), (32, 87090), (40, 69672), (48, 58060), (60, 46448), (64, 43545), (80, 34836), (96, 29030), (120, 23224), (160, 17418), (192, 14515), (240, 11612), (320, 8709), (480, 5806), (960, 2903)]