205087277880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{748603}}^1$

素因数の和:749381

約数の個数: 96

約数和(自身を含む): 667410410160

約数和(自身を除く): 462323132280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 761, 1522, 2283, 3044, 3805, 4566, 6088, 6849, 7610, 9132, 11415, 13698, 15220, 18264, 22830, 27396, 30440, 34245, 45660, 54792, 68490, 91320, 136980, 273960, 748603, 1497206, 2245809, 2994412, 3743015, 4491618, 5988824, 6737427, 7486030, 8983236, 11229045, 13474854, 14972060, 17966472, 22458090, 26949708, 29944120, 33687135, 44916180, 53899416, 67374270, 89832360, 134748540, 269497080, 569686883, 1139373766, 1709060649, 2278747532, 2848434415, 3418121298, 4557495064, 5127181947, 5696868830, 6836242596, 8545303245, 10254363894, 11393737660, 13672485192, 17090606490, 20508727788, 22787475320, 25635909735, 34181212980, 41017455576, 51271819470, 68362425960, 102543638940, 205087277880]

約数ペア:

[(1, 205087277880), (2, 102543638940), (3, 68362425960), (4, 51271819470), (5, 41017455576), (6, 34181212980), (8, 25635909735), (9, 22787475320), (10, 20508727788), (12, 17090606490), (15, 13672485192), (18, 11393737660), (20, 10254363894), (24, 8545303245), (30, 6836242596), (36, 5696868830), (40, 5127181947), (45, 4557495064), (60, 3418121298), (72, 2848434415), (90, 2278747532), (120, 1709060649), (180, 1139373766), (360, 569686883), (761, 269497080), (1522, 134748540), (2283, 89832360), (3044, 67374270), (3805, 53899416), (4566, 44916180), (6088, 33687135), (6849, 29944120), (7610, 26949708), (9132, 22458090), (11415, 17966472), (13698, 14972060), (15220, 13474854), (18264, 11229045), (22830, 8983236), (27396, 7486030), (30440, 6737427), (34245, 5988824), (45660, 4491618), (54792, 3743015), (68490, 2994412), (91320, 2245809), (136980, 1497206), (273960, 748603)]