72372274560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{12564631}}^1$

素因数の和:12564656

約数の個数: 96

約数和(自身を含む): 249910530480

約数和(自身を除く): 177538255920

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, 12564631, 25129262, 37693893, 50258524, 62823155, 75387786, 100517048, 113081679, 125646310, 150775572, 188469465, 201034096, 226163358, 251292620, 301551144, 376938930, 402068192, 452326716, 502585240, 565408395, 603102288, 753877860, 804136384, 904653432, 1005170480, 1130816790, 1206204576, 1507755720, 1608272768, 1809306864, 2010340960, 2261633580, 2412409152, 3015511440, 3618613728, 4020681920, 4523267160, 4824818304, 6031022880, 7237227456, 8041363840, 9046534320, 12062045760, 14474454912, 18093068640, 24124091520, 36186137280, 72372274560]

約数ペア:

[(1, 72372274560), (2, 36186137280), (3, 24124091520), (4, 18093068640), (5, 14474454912), (6, 12062045760), (8, 9046534320), (9, 8041363840), (10, 7237227456), (12, 6031022880), (15, 4824818304), (16, 4523267160), (18, 4020681920), (20, 3618613728), (24, 3015511440), (30, 2412409152), (32, 2261633580), (36, 2010340960), (40, 1809306864), (45, 1608272768), (48, 1507755720), (60, 1206204576), (64, 1130816790), (72, 1005170480), (80, 904653432), (90, 804136384), (96, 753877860), (120, 603102288), (128, 565408395), (144, 502585240), (160, 452326716), (180, 402068192), (192, 376938930), (240, 301551144), (288, 251292620), (320, 226163358), (360, 201034096), (384, 188469465), (480, 150775572), (576, 125646310), (640, 113081679), (720, 100517048), (960, 75387786), (1152, 62823155), (1440, 50258524), (1920, 37693893), (2880, 25129262), (5760, 12564631)]