301440960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:416

約数の個数: 224

約数和(自身を含む): 1075334400

約数和(自身を除く): 773893440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 139, 144, 160, 180, 192, 216, 240, 251, 270, 278, 288, 320, 360, 417, 432, 480, 502, 540, 556, 576, 695, 720, 753, 834, 864, 960, 1004, 1080, 1112, 1251, 1255, 1390, 1440, 1506, 1668, 1728, 2008, 2085, 2160, 2224, 2259, 2502, 2510, 2780, 2880, 3012, 3336, 3753, 3765, 4016, 4170, 4320, 4448, 4518, 5004, 5020, 5560, 6024, 6255, 6672, 6777, 7506, 7530, 8032, 8340, 8640, 8896, 9036, 10008, 10040, 11120, 11295, 12048, 12510, 13344, 13554, 15012, 15060, 16064, 16680, 18072, 18765, 20016, 20080, 22240, 22590, 24096, 25020, 26688, 27108, 30024, 30120, 33360, 33885, 34889, 36144, 37530, 40032, 40160, 44480, 45180, 48192, 50040, 54216, 60048, 60240, 66720, 67770, 69778, 72288, 75060, 80064, 80320, 90360, 100080, 104667, 108432, 120096, 120480, 133440, 135540, 139556, 144576, 150120, 174445, 180720, 200160, 209334, 216864, 240192, 240960, 271080, 279112, 300240, 314001, 348890, 361440, 400320, 418668, 433728, 523335, 542160, 558224, 600480, 628002, 697780, 722880, 837336, 942003, 1046670, 1084320, 1116448, 1200960, 1256004, 1395560, 1570005, 1674672, 1884006, 2093340, 2168640, 2232896, 2512008, 2791120, 3140010, 3349344, 3768012, 4186680, 4710015, 5024016, 5582240, 6280020, 6698688, 7536024, 8373360, 9420030, 10048032, 11164480, 12560040, 15072048, 16746720, 18840060, 20096064, 25120080, 30144096, 33493440, 37680120, 50240160, 60288192, 75360240, 100480320, 150720480, 301440960]

約数ペア:

[(1, 301440960), (2, 150720480), (3, 100480320), (4, 75360240), (5, 60288192), (6, 50240160), (8, 37680120), (9, 33493440), (10, 30144096), (12, 25120080), (15, 20096064), (16, 18840060), (18, 16746720), (20, 15072048), (24, 12560040), (27, 11164480), (30, 10048032), (32, 9420030), (36, 8373360), (40, 7536024), (45, 6698688), (48, 6280020), (54, 5582240), (60, 5024016), (64, 4710015), (72, 4186680), (80, 3768012), (90, 3349344), (96, 3140010), (108, 2791120), (120, 2512008), (135, 2232896), (139, 2168640), (144, 2093340), (160, 1884006), (180, 1674672), (192, 1570005), (216, 1395560), (240, 1256004), (251, 1200960), (270, 1116448), (278, 1084320), (288, 1046670), (320, 942003), (360, 837336), (417, 722880), (432, 697780), (480, 628002), (502, 600480), (540, 558224), (556, 542160), (576, 523335), (695, 433728), (720, 418668), (753, 400320), (834, 361440), (864, 348890), (960, 314001), (1004, 300240), (1080, 279112), (1112, 271080), (1251, 240960), (1255, 240192), (1390, 216864), (1440, 209334), (1506, 200160), (1668, 180720), (1728, 174445), (2008, 150120), (2085, 144576), (2160, 139556), (2224, 135540), (2259, 133440), (2502, 120480), (2510, 120096), (2780, 108432), (2880, 104667), (3012, 100080), (3336, 90360), (3753, 80320), (3765, 80064), (4016, 75060), (4170, 72288), (4320, 69778), (4448, 67770), (4518, 66720), (5004, 60240), (5020, 60048), (5560, 54216), (6024, 50040), (6255, 48192), (6672, 45180), (6777, 44480), (7506, 40160), (7530, 40032), (8032, 37530), (8340, 36144), (8640, 34889), (8896, 33885), (9036, 33360), (10008, 30120), (10040, 30024), (11120, 27108), (11295, 26688), (12048, 25020), (12510, 24096), (13344, 22590), (13554, 22240), (15012, 20080), (15060, 20016), (16064, 18765), (16680, 18072)]