82726560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:340

約数の個数: 288

約数和(自身を含む): 334938240

約数和(自身を除く): 252211680

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, 283, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 566, 580, 609, 630, 672, 696, 720, 812, 840, 849, 870, 928, 1008, 1015, 1044, 1120, 1132, 1160, 1218, 1260, 1305, 1392, 1415, 1440, 1624, 1680, 1698, 1740, 1827, 1981, 2016, 2030, 2088, 2264, 2320, 2436, 2520, 2547, 2610, 2784, 2830, 3045, 3248, 3360, 3396, 3480, 3654, 3962, 4060, 4176, 4245, 4528, 4640, 4872, 5040, 5094, 5220, 5660, 5943, 6090, 6496, 6792, 6960, 7308, 7924, 8120, 8207, 8352, 8490, 9056, 9135, 9744, 9905, 10080, 10188, 10440, 11320, 11886, 12180, 12735, 13584, 13920, 14616, 15848, 16240, 16414, 16980, 17829, 18270, 19488, 19810, 20376, 20880, 22640, 23772, 24360, 24621, 25470, 27168, 29232, 29715, 31696, 32480, 32828, 33960, 35658, 36540, 39620, 40752, 41035, 41760, 45280, 47544, 48720, 49242, 50940, 57449, 58464, 59430, 63392, 65656, 67920, 71316, 73080, 73863, 79240, 81504, 82070, 89145, 95088, 97440, 98484, 101880, 114898, 118860, 123105, 131312, 135840, 142632, 146160, 147726, 158480, 164140, 172347, 178290, 190176, 196968, 203760, 229796, 237720, 246210, 262624, 285264, 287245, 292320, 295452, 316960, 328280, 344694, 356580, 369315, 393936, 407520, 459592, 475440, 492420, 517041, 570528, 574490, 590904, 656560, 689388, 713160, 738630, 787872, 861735, 919184, 950880, 984840, 1034082, 1148980, 1181808, 1313120, 1378776, 1426320, 1477260, 1723470, 1838368, 1969680, 2068164, 2297960, 2363616, 2585205, 2757552, 2852640, 2954520, 3446940, 3939360, 4136328, 4595920, 5170410, 5515104, 5909040, 6893880, 8272656, 9191840, 10340820, 11818080, 13787760, 16545312, 20681640, 27575520, 41363280, 82726560]

約数ペア:

[(1, 82726560), (2, 41363280), (3, 27575520), (4, 20681640), (5, 16545312), (6, 13787760), (7, 11818080), (8, 10340820), (9, 9191840), (10, 8272656), (12, 6893880), (14, 5909040), (15, 5515104), (16, 5170410), (18, 4595920), (20, 4136328), (21, 3939360), (24, 3446940), (28, 2954520), (29, 2852640), (30, 2757552), (32, 2585205), (35, 2363616), (36, 2297960), (40, 2068164), (42, 1969680), (45, 1838368), (48, 1723470), (56, 1477260), (58, 1426320), (60, 1378776), (63, 1313120), (70, 1181808), (72, 1148980), (80, 1034082), (84, 984840), (87, 950880), (90, 919184), (96, 861735), (105, 787872), (112, 738630), (116, 713160), (120, 689388), (126, 656560), (140, 590904), (144, 574490), (145, 570528), (160, 517041), (168, 492420), (174, 475440), (180, 459592), (203, 407520), (210, 393936), (224, 369315), (232, 356580), (240, 344694), (252, 328280), (261, 316960), (280, 295452), (283, 292320), (288, 287245), (290, 285264), (315, 262624), (336, 246210), (348, 237720), (360, 229796), (406, 203760), (420, 196968), (435, 190176), (464, 178290), (480, 172347), (504, 164140), (522, 158480), (560, 147726), (566, 146160), (580, 142632), (609, 135840), (630, 131312), (672, 123105), (696, 118860), (720, 114898), (812, 101880), (840, 98484), (849, 97440), (870, 95088), (928, 89145), (1008, 82070), (1015, 81504), (1044, 79240), (1120, 73863), (1132, 73080), (1160, 71316), (1218, 67920), (1260, 65656), (1305, 63392), (1392, 59430), (1415, 58464), (1440, 57449), (1624, 50940), (1680, 49242), (1698, 48720), (1740, 47544), (1827, 45280), (1981, 41760), (2016, 41035), (2030, 40752), (2088, 39620), (2264, 36540), (2320, 35658), (2436, 33960), (2520, 32828), (2547, 32480), (2610, 31696), (2784, 29715), (2830, 29232), (3045, 27168), (3248, 25470), (3360, 24621), (3396, 24360), (3480, 23772), (3654, 22640), (3962, 20880), (4060, 20376), (4176, 19810), (4245, 19488), (4528, 18270), (4640, 17829), (4872, 16980), (5040, 16414), (5094, 16240), (5220, 15848), (5660, 14616), (5943, 13920), (6090, 13584), (6496, 12735), (6792, 12180), (6960, 11886), (7308, 11320), (7924, 10440), (8120, 10188), (8207, 10080), (8352, 9905), (8490, 9744), (9056, 9135)]