76866240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 224

約数和(自身を含む): 276514560

約数和(自身を除く): 199648320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 251, 264, 290, 319, 320, 330, 348, 352, 435, 440, 464, 480, 502, 528, 580, 638, 660, 696, 704, 753, 870, 880, 928, 957, 960, 1004, 1056, 1160, 1255, 1276, 1320, 1392, 1506, 1595, 1740, 1760, 1856, 1914, 2008, 2112, 2320, 2510, 2552, 2640, 2761, 2784, 3012, 3190, 3480, 3520, 3765, 3828, 4016, 4640, 4785, 5020, 5104, 5280, 5522, 5568, 6024, 6380, 6960, 7279, 7530, 7656, 8032, 8283, 9280, 9570, 10040, 10208, 10560, 11044, 12048, 12760, 13805, 13920, 14558, 15060, 15312, 16064, 16566, 19140, 20080, 20416, 21837, 22088, 24096, 25520, 27610, 27840, 29116, 30120, 30624, 33132, 36395, 38280, 40160, 41415, 43674, 44176, 48192, 51040, 55220, 58232, 60240, 61248, 66264, 72790, 76560, 80069, 80320, 82830, 87348, 88352, 102080, 109185, 110440, 116464, 120480, 132528, 145580, 153120, 160138, 165660, 174696, 176704, 218370, 220880, 232928, 240207, 240960, 265056, 291160, 306240, 320276, 331320, 349392, 400345, 436740, 441760, 465856, 480414, 530112, 582320, 640552, 662640, 698784, 800690, 873480, 883520, 960828, 1164640, 1201035, 1281104, 1325280, 1397568, 1601380, 1746960, 1921656, 2329280, 2402070, 2562208, 2650560, 3202760, 3493920, 3843312, 4804140, 5124416, 6405520, 6987840, 7686624, 9608280, 12811040, 15373248, 19216560, 25622080, 38433120, 76866240]

約数ペア:

[(1, 76866240), (2, 38433120), (3, 25622080), (4, 19216560), (5, 15373248), (6, 12811040), (8, 9608280), (10, 7686624), (11, 6987840), (12, 6405520), (15, 5124416), (16, 4804140), (20, 3843312), (22, 3493920), (24, 3202760), (29, 2650560), (30, 2562208), (32, 2402070), (33, 2329280), (40, 1921656), (44, 1746960), (48, 1601380), (55, 1397568), (58, 1325280), (60, 1281104), (64, 1201035), (66, 1164640), (80, 960828), (87, 883520), (88, 873480), (96, 800690), (110, 698784), (116, 662640), (120, 640552), (132, 582320), (145, 530112), (160, 480414), (165, 465856), (174, 441760), (176, 436740), (192, 400345), (220, 349392), (232, 331320), (240, 320276), (251, 306240), (264, 291160), (290, 265056), (319, 240960), (320, 240207), (330, 232928), (348, 220880), (352, 218370), (435, 176704), (440, 174696), (464, 165660), (480, 160138), (502, 153120), (528, 145580), (580, 132528), (638, 120480), (660, 116464), (696, 110440), (704, 109185), (753, 102080), (870, 88352), (880, 87348), (928, 82830), (957, 80320), (960, 80069), (1004, 76560), (1056, 72790), (1160, 66264), (1255, 61248), (1276, 60240), (1320, 58232), (1392, 55220), (1506, 51040), (1595, 48192), (1740, 44176), (1760, 43674), (1856, 41415), (1914, 40160), (2008, 38280), (2112, 36395), (2320, 33132), (2510, 30624), (2552, 30120), (2640, 29116), (2761, 27840), (2784, 27610), (3012, 25520), (3190, 24096), (3480, 22088), (3520, 21837), (3765, 20416), (3828, 20080), (4016, 19140), (4640, 16566), (4785, 16064), (5020, 15312), (5104, 15060), (5280, 14558), (5522, 13920), (5568, 13805), (6024, 12760), (6380, 12048), (6960, 11044), (7279, 10560), (7530, 10208), (7656, 10040), (8032, 9570), (8283, 9280)]