64516800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13441}}^1$

素因数の和:13466

約数の個数: 84

約数和(自身を含む): 211684616

約数和(自身を除く): 147167816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 13441, 26882, 40323, 53764, 67205, 80646, 107528, 134410, 161292, 201615, 215056, 268820, 322584, 336025, 403230, 430112, 537640, 645168, 672050, 806460, 860224, 1008075, 1075280, 1290336, 1344100, 1612920, 2016150, 2150560, 2580672, 2688200, 3225840, 4032300, 4301120, 5376400, 6451680, 8064600, 10752800, 12903360, 16129200, 21505600, 32258400, 64516800]

約数ペア:

[(1, 64516800), (2, 32258400), (3, 21505600), (4, 16129200), (5, 12903360), (6, 10752800), (8, 8064600), (10, 6451680), (12, 5376400), (15, 4301120), (16, 4032300), (20, 3225840), (24, 2688200), (25, 2580672), (30, 2150560), (32, 2016150), (40, 1612920), (48, 1344100), (50, 1290336), (60, 1075280), (64, 1008075), (75, 860224), (80, 806460), (96, 672050), (100, 645168), (120, 537640), (150, 430112), (160, 403230), (192, 336025), (200, 322584), (240, 268820), (300, 215056), (320, 201615), (400, 161292), (480, 134410), (600, 107528), (800, 80646), (960, 67205), (1200, 53764), (1600, 40323), (2400, 26882), (4800, 13441)]