2690880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2803}}^1$

素因数の和:2823

約数の個数: 56

約数和(自身を含む): 8546592

約数和(自身を除く): 5855712

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, 2803, 5606, 8409, 11212, 14015, 16818, 22424, 28030, 33636, 42045, 44848, 56060, 67272, 84090, 89696, 112120, 134544, 168180, 179392, 224240, 269088, 336360, 448480, 538176, 672720, 896960, 1345440, 2690880]

約数ペア:

[(1, 2690880), (2, 1345440), (3, 896960), (4, 672720), (5, 538176), (6, 448480), (8, 336360), (10, 269088), (12, 224240), (15, 179392), (16, 168180), (20, 134544), (24, 112120), (30, 89696), (32, 84090), (40, 67272), (48, 56060), (60, 44848), (64, 42045), (80, 33636), (96, 28030), (120, 22424), (160, 16818), (192, 14015), (240, 11212), (320, 8409), (480, 5606), (960, 2803)]