290272972320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4687871}}^1$

素因数の和:4687935

約数の個数: 144

約数和(自身を含む): 1013592932352

約数和(自身を除く): 723319960032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 10320, 12384, 15480, 20640, 30960, 61920, 4687871, 9375742, 14063613, 18751484, 23439355, 28127226, 37502968, 42190839, 46878710, 56254452, 70318065, 75005936, 84381678, 93757420, 112508904, 140636130, 150011872, 168763356, 187514840, 201578453, 210954195, 225017808, 281272260, 337526712, 375029680, 403156906, 421908390, 450035616, 562544520, 604735359, 675053424, 750059360, 806313812, 843816780, 1007892265, 1125089040, 1209470718, 1350106848, 1612627624, 1687633560, 1814206077, 2015784530, 2250178080, 2418941436, 3023676795, 3225255248, 3375267120, 3628412154, 4031569060, 4837882872, 6047353590, 6450510496, 6750534240, 7256824308, 8063138120, 9071030385, 9675765744, 12094707180, 14513648616, 16126276240, 18142060770, 19351531488, 24189414360, 29027297232, 32252552480, 36284121540, 48378828720, 58054594464, 72568243080, 96757657440, 145136486160, 290272972320]

約数ペア:

[(1, 290272972320), (2, 145136486160), (3, 96757657440), (4, 72568243080), (5, 58054594464), (6, 48378828720), (8, 36284121540), (9, 32252552480), (10, 29027297232), (12, 24189414360), (15, 19351531488), (16, 18142060770), (18, 16126276240), (20, 14513648616), (24, 12094707180), (30, 9675765744), (32, 9071030385), (36, 8063138120), (40, 7256824308), (43, 6750534240), (45, 6450510496), (48, 6047353590), (60, 4837882872), (72, 4031569060), (80, 3628412154), (86, 3375267120), (90, 3225255248), (96, 3023676795), (120, 2418941436), (129, 2250178080), (144, 2015784530), (160, 1814206077), (172, 1687633560), (180, 1612627624), (215, 1350106848), (240, 1209470718), (258, 1125089040), (288, 1007892265), (344, 843816780), (360, 806313812), (387, 750059360), (430, 675053424), (480, 604735359), (516, 562544520), (645, 450035616), (688, 421908390), (720, 403156906), (774, 375029680), (860, 337526712), (1032, 281272260), (1290, 225017808), (1376, 210954195), (1440, 201578453), (1548, 187514840), (1720, 168763356), (1935, 150011872), (2064, 140636130), (2580, 112508904), (3096, 93757420), (3440, 84381678), (3870, 75005936), (4128, 70318065), (5160, 56254452), (6192, 46878710), (6880, 42190839), (7740, 37502968), (10320, 28127226), (12384, 23439355), (15480, 18751484), (20640, 14063613), (30960, 9375742), (61920, 4687871)]