154940408640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{171881}}^1$

素因数の和:172217

約数の個数: 168

約数和(自身を含む): 534636210888

約数和(自身を除く): 379695802248

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, 144, 160, 180, 192, 240, 288, 313, 320, 360, 480, 576, 626, 720, 939, 960, 1252, 1440, 1565, 1878, 2504, 2817, 2880, 3130, 3756, 4695, 5008, 5634, 6260, 7512, 9390, 10016, 11268, 12520, 14085, 15024, 18780, 20032, 22536, 25040, 28170, 30048, 37560, 45072, 50080, 56340, 60096, 75120, 90144, 100160, 112680, 150240, 171881, 180288, 225360, 300480, 343762, 450720, 515643, 687524, 859405, 901440, 1031286, 1375048, 1546929, 1718810, 2062572, 2578215, 2750096, 3093858, 3437620, 4125144, 5156430, 5500192, 6187716, 6875240, 7734645, 8250288, 10312860, 11000384, 12375432, 13750480, 15469290, 16500576, 20625720, 24750864, 27500960, 30938580, 33001152, 41251440, 49501728, 53798753, 55001920, 61877160, 82502880, 99003456, 107597506, 123754320, 161396259, 165005760, 215195012, 247508640, 268993765, 322792518, 430390024, 484188777, 495017280, 537987530, 645585036, 806981295, 860780048, 968377554, 1075975060, 1291170072, 1613962590, 1721560096, 1936755108, 2151950120, 2420943885, 2582340144, 3227925180, 3443120192, 3873510216, 4303900240, 4841887770, 5164680288, 6455850360, 7747020432, 8607800480, 9683775540, 10329360576, 12911700720, 15494040864, 17215600960, 19367551080, 25823401440, 30988081728, 38735102160, 51646802880, 77470204320, 154940408640]

約数ペア:

[(1, 154940408640), (2, 77470204320), (3, 51646802880), (4, 38735102160), (5, 30988081728), (6, 25823401440), (8, 19367551080), (9, 17215600960), (10, 15494040864), (12, 12911700720), (15, 10329360576), (16, 9683775540), (18, 8607800480), (20, 7747020432), (24, 6455850360), (30, 5164680288), (32, 4841887770), (36, 4303900240), (40, 3873510216), (45, 3443120192), (48, 3227925180), (60, 2582340144), (64, 2420943885), (72, 2151950120), (80, 1936755108), (90, 1721560096), (96, 1613962590), (120, 1291170072), (144, 1075975060), (160, 968377554), (180, 860780048), (192, 806981295), (240, 645585036), (288, 537987530), (313, 495017280), (320, 484188777), (360, 430390024), (480, 322792518), (576, 268993765), (626, 247508640), (720, 215195012), (939, 165005760), (960, 161396259), (1252, 123754320), (1440, 107597506), (1565, 99003456), (1878, 82502880), (2504, 61877160), (2817, 55001920), (2880, 53798753), (3130, 49501728), (3756, 41251440), (4695, 33001152), (5008, 30938580), (5634, 27500960), (6260, 24750864), (7512, 20625720), (9390, 16500576), (10016, 15469290), (11268, 13750480), (12520, 12375432), (14085, 11000384), (15024, 10312860), (18780, 8250288), (20032, 7734645), (22536, 6875240), (25040, 6187716), (28170, 5500192), (30048, 5156430), (37560, 4125144), (45072, 3437620), (50080, 3093858), (56340, 2750096), (60096, 2578215), (75120, 2062572), (90144, 1718810), (100160, 1546929), (112680, 1375048), (150240, 1031286), (171881, 901440), (180288, 859405), (225360, 687524), (300480, 515643), (343762, 450720)]