568211040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2003}}^1$

素因数の和:2221

約数の個数: 144

約数和(自身を含む): 1949835888

約数和(自身を除く): 1381624848

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, 197, 240, 288, 360, 394, 480, 591, 720, 788, 985, 1182, 1440, 1576, 1773, 1970, 2003, 2364, 2955, 3152, 3546, 3940, 4006, 4728, 5910, 6009, 6304, 7092, 7880, 8012, 8865, 9456, 10015, 11820, 12018, 14184, 15760, 16024, 17730, 18027, 18912, 20030, 23640, 24036, 28368, 30045, 31520, 32048, 35460, 36054, 40060, 47280, 48072, 56736, 60090, 64096, 70920, 72108, 80120, 90135, 94560, 96144, 120180, 141840, 144216, 160240, 180270, 192288, 240360, 283680, 288432, 320480, 360540, 394591, 480720, 576864, 721080, 789182, 961440, 1183773, 1442160, 1578364, 1972955, 2367546, 2884320, 3156728, 3551319, 3945910, 4735092, 5918865, 6313456, 7102638, 7891820, 9470184, 11837730, 12626912, 14205276, 15783640, 17756595, 18940368, 23675460, 28410552, 31567280, 35513190, 37880736, 47350920, 56821104, 63134560, 71026380, 94701840, 113642208, 142052760, 189403680, 284105520, 568211040]

約数ペア:

[(1, 568211040), (2, 284105520), (3, 189403680), (4, 142052760), (5, 113642208), (6, 94701840), (8, 71026380), (9, 63134560), (10, 56821104), (12, 47350920), (15, 37880736), (16, 35513190), (18, 31567280), (20, 28410552), (24, 23675460), (30, 18940368), (32, 17756595), (36, 15783640), (40, 14205276), (45, 12626912), (48, 11837730), (60, 9470184), (72, 7891820), (80, 7102638), (90, 6313456), (96, 5918865), (120, 4735092), (144, 3945910), (160, 3551319), (180, 3156728), (197, 2884320), (240, 2367546), (288, 1972955), (360, 1578364), (394, 1442160), (480, 1183773), (591, 961440), (720, 789182), (788, 721080), (985, 576864), (1182, 480720), (1440, 394591), (1576, 360540), (1773, 320480), (1970, 288432), (2003, 283680), (2364, 240360), (2955, 192288), (3152, 180270), (3546, 160240), (3940, 144216), (4006, 141840), (4728, 120180), (5910, 96144), (6009, 94560), (6304, 90135), (7092, 80120), (7880, 72108), (8012, 70920), (8865, 64096), (9456, 60090), (10015, 56736), (11820, 48072), (12018, 47280), (14184, 40060), (15760, 36054), (16024, 35460), (17730, 32048), (18027, 31520), (18912, 30045), (20030, 28368), (23640, 24036)]