462281760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1279}}^1$

素因数の和:1551

約数の個数: 144

約数和(自身を含む): 1585059840

約数和(自身を除く): 1122778080

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 251, 288, 360, 480, 502, 720, 753, 1004, 1255, 1279, 1440, 1506, 2008, 2259, 2510, 2558, 3012, 3765, 3837, 4016, 4518, 5020, 5116, 6024, 6395, 7530, 7674, 8032, 9036, 10040, 10232, 11295, 11511, 12048, 12790, 15060, 15348, 18072, 19185, 20080, 20464, 22590, 23022, 24096, 25580, 30120, 30696, 36144, 38370, 40160, 40928, 45180, 46044, 51160, 57555, 60240, 61392, 72288, 76740, 90360, 92088, 102320, 115110, 120480, 122784, 153480, 180720, 184176, 204640, 230220, 306960, 321029, 361440, 368352, 460440, 613920, 642058, 920880, 963087, 1284116, 1605145, 1841760, 1926174, 2568232, 2889261, 3210290, 3852348, 4815435, 5136464, 5778522, 6420580, 7704696, 9630870, 10272928, 11557044, 12841160, 14446305, 15409392, 19261740, 23114088, 25682320, 28892610, 30818784, 38523480, 46228176, 51364640, 57785220, 77046960, 92456352, 115570440, 154093920, 231140880, 462281760]

約数ペア:

[(1, 462281760), (2, 231140880), (3, 154093920), (4, 115570440), (5, 92456352), (6, 77046960), (8, 57785220), (9, 51364640), (10, 46228176), (12, 38523480), (15, 30818784), (16, 28892610), (18, 25682320), (20, 23114088), (24, 19261740), (30, 15409392), (32, 14446305), (36, 12841160), (40, 11557044), (45, 10272928), (48, 9630870), (60, 7704696), (72, 6420580), (80, 5778522), (90, 5136464), (96, 4815435), (120, 3852348), (144, 3210290), (160, 2889261), (180, 2568232), (240, 1926174), (251, 1841760), (288, 1605145), (360, 1284116), (480, 963087), (502, 920880), (720, 642058), (753, 613920), (1004, 460440), (1255, 368352), (1279, 361440), (1440, 321029), (1506, 306960), (2008, 230220), (2259, 204640), (2510, 184176), (2558, 180720), (3012, 153480), (3765, 122784), (3837, 120480), (4016, 115110), (4518, 102320), (5020, 92088), (5116, 90360), (6024, 76740), (6395, 72288), (7530, 61392), (7674, 60240), (8032, 57555), (9036, 51160), (10040, 46044), (10232, 45180), (11295, 40928), (11511, 40160), (12048, 38370), (12790, 36144), (15060, 30696), (15348, 30120), (18072, 25580), (19185, 24096), (20080, 23022), (20464, 22590)]