82247040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 288802800

約数和(自身を除く): 206555760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 128, 131, 144, 160, 180, 192, 218, 240, 262, 288, 320, 327, 360, 384, 393, 436, 480, 524, 545, 576, 640, 654, 655, 720, 786, 872, 960, 981, 1048, 1090, 1152, 1179, 1308, 1310, 1440, 1572, 1635, 1744, 1920, 1962, 1965, 2096, 2180, 2358, 2616, 2620, 2880, 3144, 3270, 3488, 3924, 3930, 4192, 4360, 4716, 4905, 5232, 5240, 5760, 5895, 6288, 6540, 6976, 7848, 7860, 8384, 8720, 9432, 9810, 10464, 10480, 11790, 12576, 13080, 13952, 14279, 15696, 15720, 16768, 17440, 18864, 19620, 20928, 20960, 23580, 25152, 26160, 28558, 31392, 31440, 34880, 37728, 39240, 41856, 41920, 42837, 47160, 50304, 52320, 57116, 62784, 62880, 69760, 71395, 75456, 78480, 83840, 85674, 94320, 104640, 114232, 125568, 125760, 128511, 142790, 150912, 156960, 171348, 188640, 209280, 214185, 228464, 251520, 257022, 285580, 313920, 342696, 377280, 428370, 456928, 514044, 571160, 627840, 642555, 685392, 754560, 856740, 913856, 1028088, 1142320, 1285110, 1370784, 1713480, 1827712, 2056176, 2284640, 2570220, 2741568, 3426960, 4112352, 4569280, 5140440, 5483136, 6853920, 8224704, 9138560, 10280880, 13707840, 16449408, 20561760, 27415680, 41123520, 82247040]

約数ペア:

[(1, 82247040), (2, 41123520), (3, 27415680), (4, 20561760), (5, 16449408), (6, 13707840), (8, 10280880), (9, 9138560), (10, 8224704), (12, 6853920), (15, 5483136), (16, 5140440), (18, 4569280), (20, 4112352), (24, 3426960), (30, 2741568), (32, 2570220), (36, 2284640), (40, 2056176), (45, 1827712), (48, 1713480), (60, 1370784), (64, 1285110), (72, 1142320), (80, 1028088), (90, 913856), (96, 856740), (109, 754560), (120, 685392), (128, 642555), (131, 627840), (144, 571160), (160, 514044), (180, 456928), (192, 428370), (218, 377280), (240, 342696), (262, 313920), (288, 285580), (320, 257022), (327, 251520), (360, 228464), (384, 214185), (393, 209280), (436, 188640), (480, 171348), (524, 156960), (545, 150912), (576, 142790), (640, 128511), (654, 125760), (655, 125568), (720, 114232), (786, 104640), (872, 94320), (960, 85674), (981, 83840), (1048, 78480), (1090, 75456), (1152, 71395), (1179, 69760), (1308, 62880), (1310, 62784), (1440, 57116), (1572, 52320), (1635, 50304), (1744, 47160), (1920, 42837), (1962, 41920), (1965, 41856), (2096, 39240), (2180, 37728), (2358, 34880), (2616, 31440), (2620, 31392), (2880, 28558), (3144, 26160), (3270, 25152), (3488, 23580), (3924, 20960), (3930, 20928), (4192, 19620), (4360, 18864), (4716, 17440), (4905, 16768), (5232, 15720), (5240, 15696), (5760, 14279), (5895, 13952), (6288, 13080), (6540, 12576), (6976, 11790), (7848, 10480), (7860, 10464), (8384, 9810), (8720, 9432)]