209285760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5737}}^1$

素因数の和:5778

約数の個数: 128

約数和(自身を含む): 702331200

約数和(自身を除く): 493045440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 5737, 6080, 7296, 9120, 11474, 12160, 17211, 18240, 22948, 28685, 34422, 36480, 45896, 57370, 68844, 86055, 91792, 109003, 114740, 137688, 172110, 183584, 218006, 229480, 275376, 327009, 344220, 367168, 436012, 458960, 545015, 550752, 654018, 688440, 734336, 872024, 917920, 1090030, 1101504, 1308036, 1376880, 1635045, 1744048, 1835840, 2180060, 2203008, 2616072, 2753760, 3270090, 3488096, 3671680, 4360120, 5232144, 5507520, 6540180, 6976192, 8720240, 10464288, 11015040, 13080360, 13952384, 17440480, 20928576, 26160720, 34880960, 41857152, 52321440, 69761920, 104642880, 209285760]

約数ペア:

[(1, 209285760), (2, 104642880), (3, 69761920), (4, 52321440), (5, 41857152), (6, 34880960), (8, 26160720), (10, 20928576), (12, 17440480), (15, 13952384), (16, 13080360), (19, 11015040), (20, 10464288), (24, 8720240), (30, 6976192), (32, 6540180), (38, 5507520), (40, 5232144), (48, 4360120), (57, 3671680), (60, 3488096), (64, 3270090), (76, 2753760), (80, 2616072), (95, 2203008), (96, 2180060), (114, 1835840), (120, 1744048), (128, 1635045), (152, 1376880), (160, 1308036), (190, 1101504), (192, 1090030), (228, 917920), (240, 872024), (285, 734336), (304, 688440), (320, 654018), (380, 550752), (384, 545015), (456, 458960), (480, 436012), (570, 367168), (608, 344220), (640, 327009), (760, 275376), (912, 229480), (960, 218006), (1140, 183584), (1216, 172110), (1520, 137688), (1824, 114740), (1920, 109003), (2280, 91792), (2432, 86055), (3040, 68844), (3648, 57370), (4560, 45896), (5737, 36480), (6080, 34422), (7296, 28685), (9120, 22948), (11474, 18240), (12160, 17211)]