91347840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{15859}}^1$

素因数の和:15884

約数の個数: 96

約数和(自身を含む): 315455400

約数和(自身を除く): 224107560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 15859, 31718, 47577, 63436, 79295, 95154, 126872, 142731, 158590, 190308, 237885, 253744, 285462, 317180, 380616, 475770, 507488, 570924, 634360, 713655, 761232, 951540, 1014976, 1141848, 1268720, 1427310, 1522464, 1903080, 2029952, 2283696, 2537440, 2854620, 3044928, 3806160, 4567392, 5074880, 5709240, 6089856, 7612320, 9134784, 10149760, 11418480, 15224640, 18269568, 22836960, 30449280, 45673920, 91347840]

約数ペア:

[(1, 91347840), (2, 45673920), (3, 30449280), (4, 22836960), (5, 18269568), (6, 15224640), (8, 11418480), (9, 10149760), (10, 9134784), (12, 7612320), (15, 6089856), (16, 5709240), (18, 5074880), (20, 4567392), (24, 3806160), (30, 3044928), (32, 2854620), (36, 2537440), (40, 2283696), (45, 2029952), (48, 1903080), (60, 1522464), (64, 1427310), (72, 1268720), (80, 1141848), (90, 1014976), (96, 951540), (120, 761232), (128, 713655), (144, 634360), (160, 570924), (180, 507488), (192, 475770), (240, 380616), (288, 317180), (320, 285462), (360, 253744), (384, 237885), (480, 190308), (576, 158590), (640, 142731), (720, 126872), (960, 95154), (1152, 79295), (1440, 63436), (1920, 47577), (2880, 31718), (5760, 15859)]