86672880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:648

約数の個数: 240

約数和(自身を含む): 344710080

約数和(自身を除く): 258037200

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, 593, 609, 630, 696, 720, 812, 840, 870, 1008, 1015, 1044, 1160, 1186, 1218, 1260, 1305, 1392, 1624, 1680, 1740, 1779, 1827, 2030, 2088, 2320, 2372, 2436, 2520, 2610, 2965, 3045, 3248, 3480, 3558, 3654, 4060, 4151, 4176, 4744, 4872, 5040, 5220, 5337, 5930, 6090, 6960, 7116, 7308, 8120, 8302, 8895, 9135, 9488, 9744, 10440, 10674, 11860, 12180, 12453, 14232, 14616, 16240, 16604, 17197, 17790, 18270, 20755, 20880, 21348, 23720, 24360, 24906, 26685, 28464, 29232, 33208, 34394, 35580, 36540, 37359, 41510, 42696, 47440, 48720, 49812, 51591, 53370, 62265, 66416, 68788, 71160, 73080, 74718, 83020, 85392, 85985, 99624, 103182, 106740, 120379, 124530, 137576, 142320, 146160, 149436, 154773, 166040, 171970, 186795, 199248, 206364, 213480, 240758, 249060, 257955, 275152, 298872, 309546, 332080, 343940, 361137, 373590, 412728, 426960, 481516, 498120, 515910, 597744, 601895, 619092, 687880, 722274, 747180, 773865, 825456, 963032, 996240, 1031820, 1083411, 1203790, 1238184, 1375760, 1444548, 1494360, 1547730, 1805685, 1926064, 2063640, 2166822, 2407580, 2476368, 2889096, 2988720, 3095460, 3611370, 4127280, 4333644, 4815160, 5417055, 5778192, 6190920, 7222740, 8667288, 9630320, 10834110, 12381840, 14445480, 17334576, 21668220, 28890960, 43336440, 86672880]

約数ペア:

[(1, 86672880), (2, 43336440), (3, 28890960), (4, 21668220), (5, 17334576), (6, 14445480), (7, 12381840), (8, 10834110), (9, 9630320), (10, 8667288), (12, 7222740), (14, 6190920), (15, 5778192), (16, 5417055), (18, 4815160), (20, 4333644), (21, 4127280), (24, 3611370), (28, 3095460), (29, 2988720), (30, 2889096), (35, 2476368), (36, 2407580), (40, 2166822), (42, 2063640), (45, 1926064), (48, 1805685), (56, 1547730), (58, 1494360), (60, 1444548), (63, 1375760), (70, 1238184), (72, 1203790), (80, 1083411), (84, 1031820), (87, 996240), (90, 963032), (105, 825456), (112, 773865), (116, 747180), (120, 722274), (126, 687880), (140, 619092), (144, 601895), (145, 597744), (168, 515910), (174, 498120), (180, 481516), (203, 426960), (210, 412728), (232, 373590), (240, 361137), (252, 343940), (261, 332080), (280, 309546), (290, 298872), (315, 275152), (336, 257955), (348, 249060), (360, 240758), (406, 213480), (420, 206364), (435, 199248), (464, 186795), (504, 171970), (522, 166040), (560, 154773), (580, 149436), (593, 146160), (609, 142320), (630, 137576), (696, 124530), (720, 120379), (812, 106740), (840, 103182), (870, 99624), (1008, 85985), (1015, 85392), (1044, 83020), (1160, 74718), (1186, 73080), (1218, 71160), (1260, 68788), (1305, 66416), (1392, 62265), (1624, 53370), (1680, 51591), (1740, 49812), (1779, 48720), (1827, 47440), (2030, 42696), (2088, 41510), (2320, 37359), (2372, 36540), (2436, 35580), (2520, 34394), (2610, 33208), (2965, 29232), (3045, 28464), (3248, 26685), (3480, 24906), (3558, 24360), (3654, 23720), (4060, 21348), (4151, 20880), (4176, 20755), (4744, 18270), (4872, 17790), (5040, 17197), (5220, 16604), (5337, 16240), (5930, 14616), (6090, 14232), (6960, 12453), (7116, 12180), (7308, 11860), (8120, 10674), (8302, 10440), (8895, 9744), (9135, 9488)]