79130800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:563

約数の個数: 120

約数和(自身を含む): 221414400

約数和(自身を除く): 142283600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 59, 70, 80, 100, 112, 118, 140, 175, 200, 236, 280, 295, 350, 400, 413, 472, 479, 560, 590, 700, 826, 944, 958, 1180, 1400, 1475, 1652, 1916, 2065, 2360, 2395, 2800, 2950, 3304, 3353, 3832, 4130, 4720, 4790, 5900, 6608, 6706, 7664, 8260, 9580, 10325, 11800, 11975, 13412, 16520, 16765, 19160, 20650, 23600, 23950, 26824, 28261, 33040, 33530, 38320, 41300, 47900, 53648, 56522, 67060, 82600, 83825, 95800, 113044, 134120, 141305, 165200, 167650, 191600, 197827, 226088, 268240, 282610, 335300, 395654, 452176, 565220, 670600, 706525, 791308, 989135, 1130440, 1341200, 1413050, 1582616, 1978270, 2260880, 2826100, 3165232, 3956540, 4945675, 5652200, 7913080, 9891350, 11304400, 15826160, 19782700, 39565400, 79130800]

約数ペア:

[(1, 79130800), (2, 39565400), (4, 19782700), (5, 15826160), (7, 11304400), (8, 9891350), (10, 7913080), (14, 5652200), (16, 4945675), (20, 3956540), (25, 3165232), (28, 2826100), (35, 2260880), (40, 1978270), (50, 1582616), (56, 1413050), (59, 1341200), (70, 1130440), (80, 989135), (100, 791308), (112, 706525), (118, 670600), (140, 565220), (175, 452176), (200, 395654), (236, 335300), (280, 282610), (295, 268240), (350, 226088), (400, 197827), (413, 191600), (472, 167650), (479, 165200), (560, 141305), (590, 134120), (700, 113044), (826, 95800), (944, 83825), (958, 82600), (1180, 67060), (1400, 56522), (1475, 53648), (1652, 47900), (1916, 41300), (2065, 38320), (2360, 33530), (2395, 33040), (2800, 28261), (2950, 26824), (3304, 23950), (3353, 23600), (3832, 20650), (4130, 19160), (4720, 16765), (4790, 16520), (5900, 13412), (6608, 11975), (6706, 11800), (7664, 10325), (8260, 9580)]