82839680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2$

素因数の和:119

約数の個数: 192

約数和(自身を含む): 253074240

約数和(自身を除く): 170234560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 41, 44, 55, 56, 64, 70, 77, 80, 82, 88, 110, 112, 128, 140, 154, 160, 164, 176, 205, 220, 224, 280, 287, 308, 320, 328, 352, 385, 410, 440, 448, 451, 560, 574, 616, 640, 656, 704, 770, 820, 880, 896, 902, 1120, 1148, 1232, 1312, 1408, 1435, 1540, 1640, 1681, 1760, 1804, 2240, 2255, 2296, 2464, 2624, 2870, 3080, 3157, 3280, 3362, 3520, 3608, 4480, 4510, 4592, 4928, 5248, 5740, 6160, 6314, 6560, 6724, 7040, 7216, 8405, 9020, 9184, 9856, 11480, 11767, 12320, 12628, 13120, 13448, 14432, 15785, 16810, 18040, 18368, 18491, 22960, 23534, 24640, 25256, 26240, 26896, 28864, 31570, 33620, 36080, 36736, 36982, 45920, 47068, 49280, 50512, 53792, 57728, 58835, 63140, 67240, 72160, 73964, 91840, 92455, 94136, 101024, 107584, 117670, 126280, 129437, 134480, 144320, 147928, 183680, 184910, 188272, 202048, 215168, 235340, 252560, 258874, 268960, 288640, 295856, 369820, 376544, 404096, 470680, 505120, 517748, 537920, 591712, 647185, 739640, 753088, 941360, 1010240, 1035496, 1075840, 1183424, 1294370, 1479280, 1506176, 1882720, 2020480, 2070992, 2366848, 2588740, 2958560, 3765440, 4141984, 5177480, 5917120, 7530880, 8283968, 10354960, 11834240, 16567936, 20709920, 41419840, 82839680]

約数ペア:

[(1, 82839680), (2, 41419840), (4, 20709920), (5, 16567936), (7, 11834240), (8, 10354960), (10, 8283968), (11, 7530880), (14, 5917120), (16, 5177480), (20, 4141984), (22, 3765440), (28, 2958560), (32, 2588740), (35, 2366848), (40, 2070992), (41, 2020480), (44, 1882720), (55, 1506176), (56, 1479280), (64, 1294370), (70, 1183424), (77, 1075840), (80, 1035496), (82, 1010240), (88, 941360), (110, 753088), (112, 739640), (128, 647185), (140, 591712), (154, 537920), (160, 517748), (164, 505120), (176, 470680), (205, 404096), (220, 376544), (224, 369820), (280, 295856), (287, 288640), (308, 268960), (320, 258874), (328, 252560), (352, 235340), (385, 215168), (410, 202048), (440, 188272), (448, 184910), (451, 183680), (560, 147928), (574, 144320), (616, 134480), (640, 129437), (656, 126280), (704, 117670), (770, 107584), (820, 101024), (880, 94136), (896, 92455), (902, 91840), (1120, 73964), (1148, 72160), (1232, 67240), (1312, 63140), (1408, 58835), (1435, 57728), (1540, 53792), (1640, 50512), (1681, 49280), (1760, 47068), (1804, 45920), (2240, 36982), (2255, 36736), (2296, 36080), (2464, 33620), (2624, 31570), (2870, 28864), (3080, 26896), (3157, 26240), (3280, 25256), (3362, 24640), (3520, 23534), (3608, 22960), (4480, 18491), (4510, 18368), (4592, 18040), (4928, 16810), (5248, 15785), (5740, 14432), (6160, 13448), (6314, 13120), (6560, 12628), (6724, 12320), (7040, 11767), (7216, 11480), (8405, 9856), (9020, 9184)]