191045760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5237}}^1$

素因数の和:5278

約数の個数: 128

約数和(自身を含む): 641131200

約数和(自身を除く): 450085440

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, 5237, 6080, 7296, 9120, 10474, 12160, 15711, 18240, 20948, 26185, 31422, 36480, 41896, 52370, 62844, 78555, 83792, 99503, 104740, 125688, 157110, 167584, 199006, 209480, 251376, 298509, 314220, 335168, 398012, 418960, 497515, 502752, 597018, 628440, 670336, 796024, 837920, 995030, 1005504, 1194036, 1256880, 1492545, 1592048, 1675840, 1990060, 2011008, 2388072, 2513760, 2985090, 3184096, 3351680, 3980120, 4776144, 5027520, 5970180, 6368192, 7960240, 9552288, 10055040, 11940360, 12736384, 15920480, 19104576, 23880720, 31840960, 38209152, 47761440, 63681920, 95522880, 191045760]

約数ペア:

[(1, 191045760), (2, 95522880), (3, 63681920), (4, 47761440), (5, 38209152), (6, 31840960), (8, 23880720), (10, 19104576), (12, 15920480), (15, 12736384), (16, 11940360), (19, 10055040), (20, 9552288), (24, 7960240), (30, 6368192), (32, 5970180), (38, 5027520), (40, 4776144), (48, 3980120), (57, 3351680), (60, 3184096), (64, 2985090), (76, 2513760), (80, 2388072), (95, 2011008), (96, 1990060), (114, 1675840), (120, 1592048), (128, 1492545), (152, 1256880), (160, 1194036), (190, 1005504), (192, 995030), (228, 837920), (240, 796024), (285, 670336), (304, 628440), (320, 597018), (380, 502752), (384, 497515), (456, 418960), (480, 398012), (570, 335168), (608, 314220), (640, 298509), (760, 251376), (912, 209480), (960, 199006), (1140, 167584), (1216, 157110), (1520, 125688), (1824, 104740), (1920, 99503), (2280, 83792), (2432, 78555), (3040, 62844), (3648, 52370), (4560, 41896), (5237, 36480), (6080, 31422), (7296, 26185), (9120, 20948), (10474, 18240), (12160, 15711)]