53255880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{5479}}^1$

素因数の和:5505

約数の個数: 96

約数和(自身を含む): 179524800

約数和(自身を除く): 126268920

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 5479, 9720, 10958, 16437, 21916, 27395, 32874, 43832, 49311, 54790, 65748, 82185, 98622, 109580, 131496, 147933, 164370, 197244, 219160, 246555, 295866, 328740, 394488, 443799, 493110, 591732, 657480, 739665, 887598, 986220, 1183464, 1331397, 1479330, 1775196, 1972440, 2218995, 2662794, 2958660, 3550392, 4437990, 5325588, 5917320, 6656985, 8875980, 10651176, 13313970, 17751960, 26627940, 53255880]

約数ペア:

[(1, 53255880), (2, 26627940), (3, 17751960), (4, 13313970), (5, 10651176), (6, 8875980), (8, 6656985), (9, 5917320), (10, 5325588), (12, 4437990), (15, 3550392), (18, 2958660), (20, 2662794), (24, 2218995), (27, 1972440), (30, 1775196), (36, 1479330), (40, 1331397), (45, 1183464), (54, 986220), (60, 887598), (72, 739665), (81, 657480), (90, 591732), (108, 493110), (120, 443799), (135, 394488), (162, 328740), (180, 295866), (216, 246555), (243, 219160), (270, 197244), (324, 164370), (360, 147933), (405, 131496), (486, 109580), (540, 98622), (648, 82185), (810, 65748), (972, 54790), (1080, 49311), (1215, 43832), (1620, 32874), (1944, 27395), (2430, 21916), (3240, 16437), (4860, 10958), (5479, 9720)]