243941040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1724

約数の個数: 240

約数和(自身を含む): 969134400

約数和(自身を除く): 725193360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 420, 435, 464, 504, 522, 560, 580, 609, 630, 696, 720, 812, 840, 870, 1008, 1015, 1044, 1160, 1218, 1260, 1305, 1392, 1624, 1669, 1680, 1740, 1827, 2030, 2088, 2320, 2436, 2520, 2610, 3045, 3248, 3338, 3480, 3654, 4060, 4176, 4872, 5007, 5040, 5220, 6090, 6676, 6960, 7308, 8120, 8345, 9135, 9744, 10014, 10440, 11683, 12180, 13352, 14616, 15021, 16240, 16690, 18270, 20028, 20880, 23366, 24360, 25035, 26704, 29232, 30042, 33380, 35049, 36540, 40056, 46732, 48401, 48720, 50070, 58415, 60084, 66760, 70098, 73080, 75105, 80112, 93464, 96802, 100140, 105147, 116830, 120168, 133520, 140196, 145203, 146160, 150210, 175245, 186928, 193604, 200280, 210294, 233660, 240336, 242005, 280392, 290406, 300420, 338807, 350490, 387208, 400560, 420588, 435609, 467320, 484010, 525735, 560784, 580812, 600840, 677614, 700980, 726015, 774416, 841176, 871218, 934640, 968020, 1016421, 1051470, 1161624, 1201680, 1355228, 1401960, 1452030, 1682352, 1694035, 1742436, 1936040, 2032842, 2102940, 2178045, 2323248, 2710456, 2803920, 2904060, 3049263, 3388070, 3484872, 3872080, 4065684, 4205880, 4356090, 5082105, 5420912, 5808120, 6098526, 6776140, 6969744, 8131368, 8411760, 8712180, 10164210, 11616240, 12197052, 13552280, 15246315, 16262736, 17424360, 20328420, 24394104, 27104560, 30492630, 34848720, 40656840, 48788208, 60985260, 81313680, 121970520, 243941040]

約数ペア:

[(1, 243941040), (2, 121970520), (3, 81313680), (4, 60985260), (5, 48788208), (6, 40656840), (7, 34848720), (8, 30492630), (9, 27104560), (10, 24394104), (12, 20328420), (14, 17424360), (15, 16262736), (16, 15246315), (18, 13552280), (20, 12197052), (21, 11616240), (24, 10164210), (28, 8712180), (29, 8411760), (30, 8131368), (35, 6969744), (36, 6776140), (40, 6098526), (42, 5808120), (45, 5420912), (48, 5082105), (56, 4356090), (58, 4205880), (60, 4065684), (63, 3872080), (70, 3484872), (72, 3388070), (80, 3049263), (84, 2904060), (87, 2803920), (90, 2710456), (105, 2323248), (112, 2178045), (116, 2102940), (120, 2032842), (126, 1936040), (140, 1742436), (144, 1694035), (145, 1682352), (168, 1452030), (174, 1401960), (180, 1355228), (203, 1201680), (210, 1161624), (232, 1051470), (240, 1016421), (252, 968020), (261, 934640), (280, 871218), (290, 841176), (315, 774416), (336, 726015), (348, 700980), (360, 677614), (406, 600840), (420, 580812), (435, 560784), (464, 525735), (504, 484010), (522, 467320), (560, 435609), (580, 420588), (609, 400560), (630, 387208), (696, 350490), (720, 338807), (812, 300420), (840, 290406), (870, 280392), (1008, 242005), (1015, 240336), (1044, 233660), (1160, 210294), (1218, 200280), (1260, 193604), (1305, 186928), (1392, 175245), (1624, 150210), (1669, 146160), (1680, 145203), (1740, 140196), (1827, 133520), (2030, 120168), (2088, 116830), (2320, 105147), (2436, 100140), (2520, 96802), (2610, 93464), (3045, 80112), (3248, 75105), (3338, 73080), (3480, 70098), (3654, 66760), (4060, 60084), (4176, 58415), (4872, 50070), (5007, 48720), (5040, 48401), (5220, 46732), (6090, 40056), (6676, 36540), (6960, 35049), (7308, 33380), (8120, 30042), (8345, 29232), (9135, 26704), (9744, 25035), (10014, 24360), (10440, 23366), (11683, 20880), (12180, 20028), (13352, 18270), (14616, 16690), (15021, 16240)]