85649760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:350

約数の個数: 288

約数和(自身を含む): 346731840

約数和(自身を除く): 261082080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 293, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 580, 586, 609, 630, 672, 696, 720, 812, 840, 870, 879, 928, 1008, 1015, 1044, 1120, 1160, 1172, 1218, 1260, 1305, 1392, 1440, 1465, 1624, 1680, 1740, 1758, 1827, 2016, 2030, 2051, 2088, 2320, 2344, 2436, 2520, 2610, 2637, 2784, 2930, 3045, 3248, 3360, 3480, 3516, 3654, 4060, 4102, 4176, 4395, 4640, 4688, 4872, 5040, 5220, 5274, 5860, 6090, 6153, 6496, 6960, 7032, 7308, 8120, 8204, 8352, 8497, 8790, 9135, 9376, 9744, 10080, 10255, 10440, 10548, 11720, 12180, 12306, 13185, 13920, 14064, 14616, 16240, 16408, 16994, 17580, 18270, 18459, 19488, 20510, 20880, 21096, 23440, 24360, 24612, 25491, 26370, 28128, 29232, 30765, 32480, 32816, 33988, 35160, 36540, 36918, 41020, 41760, 42192, 42485, 46880, 48720, 49224, 50982, 52740, 58464, 59479, 61530, 65632, 67976, 70320, 73080, 73836, 76473, 82040, 84384, 84970, 92295, 97440, 98448, 101964, 105480, 118958, 123060, 127455, 135952, 140640, 146160, 147672, 152946, 164080, 169940, 178437, 184590, 196896, 203928, 210960, 237916, 246120, 254910, 271904, 292320, 295344, 297395, 305892, 328160, 339880, 356874, 369180, 382365, 407856, 421920, 475832, 492240, 509820, 535311, 590688, 594790, 611784, 679760, 713748, 738360, 764730, 815712, 892185, 951664, 984480, 1019640, 1070622, 1189580, 1223568, 1359520, 1427496, 1476720, 1529460, 1784370, 1903328, 2039280, 2141244, 2379160, 2447136, 2676555, 2854992, 2953440, 3058920, 3568740, 4078560, 4282488, 4758320, 5353110, 5709984, 6117840, 7137480, 8564976, 9516640, 10706220, 12235680, 14274960, 17129952, 21412440, 28549920, 42824880, 85649760]

約数ペア:

[(1, 85649760), (2, 42824880), (3, 28549920), (4, 21412440), (5, 17129952), (6, 14274960), (7, 12235680), (8, 10706220), (9, 9516640), (10, 8564976), (12, 7137480), (14, 6117840), (15, 5709984), (16, 5353110), (18, 4758320), (20, 4282488), (21, 4078560), (24, 3568740), (28, 3058920), (29, 2953440), (30, 2854992), (32, 2676555), (35, 2447136), (36, 2379160), (40, 2141244), (42, 2039280), (45, 1903328), (48, 1784370), (56, 1529460), (58, 1476720), (60, 1427496), (63, 1359520), (70, 1223568), (72, 1189580), (80, 1070622), (84, 1019640), (87, 984480), (90, 951664), (96, 892185), (105, 815712), (112, 764730), (116, 738360), (120, 713748), (126, 679760), (140, 611784), (144, 594790), (145, 590688), (160, 535311), (168, 509820), (174, 492240), (180, 475832), (203, 421920), (210, 407856), (224, 382365), (232, 369180), (240, 356874), (252, 339880), (261, 328160), (280, 305892), (288, 297395), (290, 295344), (293, 292320), (315, 271904), (336, 254910), (348, 246120), (360, 237916), (406, 210960), (420, 203928), (435, 196896), (464, 184590), (480, 178437), (504, 169940), (522, 164080), (560, 152946), (580, 147672), (586, 146160), (609, 140640), (630, 135952), (672, 127455), (696, 123060), (720, 118958), (812, 105480), (840, 101964), (870, 98448), (879, 97440), (928, 92295), (1008, 84970), (1015, 84384), (1044, 82040), (1120, 76473), (1160, 73836), (1172, 73080), (1218, 70320), (1260, 67976), (1305, 65632), (1392, 61530), (1440, 59479), (1465, 58464), (1624, 52740), (1680, 50982), (1740, 49224), (1758, 48720), (1827, 46880), (2016, 42485), (2030, 42192), (2051, 41760), (2088, 41020), (2320, 36918), (2344, 36540), (2436, 35160), (2520, 33988), (2610, 32816), (2637, 32480), (2784, 30765), (2930, 29232), (3045, 28128), (3248, 26370), (3360, 25491), (3480, 24612), (3516, 24360), (3654, 23440), (4060, 21096), (4102, 20880), (4176, 20510), (4395, 19488), (4640, 18459), (4688, 18270), (4872, 17580), (5040, 16994), (5220, 16408), (5274, 16240), (5860, 14616), (6090, 14064), (6153, 13920), (6496, 13185), (6960, 12306), (7032, 12180), (7308, 11720), (8120, 10548), (8204, 10440), (8352, 10255), (8497, 10080), (8790, 9744), (9135, 9376)]