82037760

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{109}}^1$

素因数の和:151

約数の個数: 264

約数和(自身を含む): 308032560

約数和(自身を除く): 225994800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 109, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 218, 224, 240, 245, 256, 280, 294, 320, 327, 336, 384, 392, 420, 436, 448, 480, 490, 512, 545, 560, 588, 640, 654, 672, 735, 763, 768, 784, 840, 872, 896, 960, 980, 1024, 1090, 1120, 1176, 1280, 1308, 1344, 1470, 1526, 1536, 1568, 1635, 1680, 1744, 1792, 1920, 1960, 2180, 2240, 2289, 2352, 2560, 2616, 2688, 2940, 3052, 3072, 3136, 3270, 3360, 3488, 3584, 3815, 3840, 3920, 4360, 4480, 4578, 4704, 5120, 5232, 5341, 5376, 5880, 6104, 6272, 6540, 6720, 6976, 7168, 7630, 7680, 7840, 8720, 8960, 9156, 9408, 10464, 10682, 10752, 11445, 11760, 12208, 12544, 13080, 13440, 13952, 15260, 15360, 15680, 16023, 17440, 17920, 18312, 18816, 20928, 21364, 21504, 22890, 23520, 24416, 25088, 26160, 26705, 26880, 27904, 30520, 31360, 32046, 34880, 35840, 36624, 37632, 41856, 42728, 45780, 47040, 48832, 50176, 52320, 53410, 53760, 55808, 61040, 62720, 64092, 69760, 73248, 75264, 80115, 83712, 85456, 91560, 94080, 97664, 104640, 106820, 107520, 111616, 122080, 125440, 128184, 139520, 146496, 150528, 160230, 167424, 170912, 183120, 188160, 195328, 209280, 213640, 244160, 250880, 256368, 279040, 292992, 320460, 334848, 341824, 366240, 376320, 390656, 418560, 427280, 488320, 512736, 558080, 585984, 640920, 683648, 732480, 752640, 781312, 837120, 854560, 976640, 1025472, 1171968, 1281840, 1367296, 1464960, 1674240, 1709120, 1953280, 2050944, 2343936, 2563680, 2734592, 2929920, 3418240, 3906560, 4101888, 5127360, 5469184, 5859840, 6836480, 8203776, 10254720, 11719680, 13672960, 16407552, 20509440, 27345920, 41018880, 82037760]

約数ペア:

[(1, 82037760), (2, 41018880), (3, 27345920), (4, 20509440), (5, 16407552), (6, 13672960), (7, 11719680), (8, 10254720), (10, 8203776), (12, 6836480), (14, 5859840), (15, 5469184), (16, 5127360), (20, 4101888), (21, 3906560), (24, 3418240), (28, 2929920), (30, 2734592), (32, 2563680), (35, 2343936), (40, 2050944), (42, 1953280), (48, 1709120), (49, 1674240), (56, 1464960), (60, 1367296), (64, 1281840), (70, 1171968), (80, 1025472), (84, 976640), (96, 854560), (98, 837120), (105, 781312), (109, 752640), (112, 732480), (120, 683648), (128, 640920), (140, 585984), (147, 558080), (160, 512736), (168, 488320), (192, 427280), (196, 418560), (210, 390656), (218, 376320), (224, 366240), (240, 341824), (245, 334848), (256, 320460), (280, 292992), (294, 279040), (320, 256368), (327, 250880), (336, 244160), (384, 213640), (392, 209280), (420, 195328), (436, 188160), (448, 183120), (480, 170912), (490, 167424), (512, 160230), (545, 150528), (560, 146496), (588, 139520), (640, 128184), (654, 125440), (672, 122080), (735, 111616), (763, 107520), (768, 106820), (784, 104640), (840, 97664), (872, 94080), (896, 91560), (960, 85456), (980, 83712), (1024, 80115), (1090, 75264), (1120, 73248), (1176, 69760), (1280, 64092), (1308, 62720), (1344, 61040), (1470, 55808), (1526, 53760), (1536, 53410), (1568, 52320), (1635, 50176), (1680, 48832), (1744, 47040), (1792, 45780), (1920, 42728), (1960, 41856), (2180, 37632), (2240, 36624), (2289, 35840), (2352, 34880), (2560, 32046), (2616, 31360), (2688, 30520), (2940, 27904), (3052, 26880), (3072, 26705), (3136, 26160), (3270, 25088), (3360, 24416), (3488, 23520), (3584, 22890), (3815, 21504), (3840, 21364), (3920, 20928), (4360, 18816), (4480, 18312), (4578, 17920), (4704, 17440), (5120, 16023), (5232, 15680), (5341, 15360), (5376, 15260), (5880, 13952), (6104, 13440), (6272, 13080), (6540, 12544), (6720, 12208), (6976, 11760), (7168, 11445), (7630, 10752), (7680, 10682), (7840, 10464), (8720, 9408), (8960, 9156)]