127299040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 330946560

約数和(自身を除く): 203647520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 151, 160, 176, 220, 302, 352, 440, 479, 604, 755, 880, 958, 1208, 1510, 1661, 1760, 1916, 2395, 2416, 3020, 3322, 3832, 4790, 4832, 5269, 6040, 6644, 7664, 8305, 9580, 10538, 12080, 13288, 15328, 16610, 19160, 21076, 24160, 26345, 26576, 33220, 38320, 42152, 52690, 53152, 66440, 72329, 76640, 84304, 105380, 132880, 144658, 168608, 210760, 265760, 289316, 361645, 421520, 578632, 723290, 795619, 843040, 1157264, 1446580, 1591238, 2314528, 2893160, 3182476, 3978095, 5786320, 6364952, 7956190, 11572640, 12729904, 15912380, 25459808, 31824760, 63649520, 127299040]

約数ペア:

[(1, 127299040), (2, 63649520), (4, 31824760), (5, 25459808), (8, 15912380), (10, 12729904), (11, 11572640), (16, 7956190), (20, 6364952), (22, 5786320), (32, 3978095), (40, 3182476), (44, 2893160), (55, 2314528), (80, 1591238), (88, 1446580), (110, 1157264), (151, 843040), (160, 795619), (176, 723290), (220, 578632), (302, 421520), (352, 361645), (440, 289316), (479, 265760), (604, 210760), (755, 168608), (880, 144658), (958, 132880), (1208, 105380), (1510, 84304), (1661, 76640), (1760, 72329), (1916, 66440), (2395, 53152), (2416, 52690), (3020, 42152), (3322, 38320), (3832, 33220), (4790, 26576), (4832, 26345), (5269, 24160), (6040, 21076), (6644, 19160), (7664, 16610), (8305, 15328), (9580, 13288), (10538, 12080)]