830154240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:429

約数の個数: 240

約数和(自身を含む): 2907055008

約数和(自身を除く): 2076900768

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, 120, 128, 137, 144, 160, 180, 192, 240, 256, 263, 274, 288, 320, 360, 384, 411, 480, 512, 526, 548, 576, 640, 685, 720, 768, 789, 822, 960, 1052, 1096, 1152, 1233, 1280, 1315, 1370, 1440, 1536, 1578, 1644, 1920, 2055, 2104, 2192, 2304, 2367, 2466, 2560, 2630, 2740, 2880, 3156, 3288, 3840, 3945, 4110, 4208, 4384, 4608, 4734, 4932, 5260, 5480, 5760, 6165, 6312, 6576, 7680, 7890, 8220, 8416, 8768, 9468, 9864, 10520, 10960, 11520, 11835, 12330, 12624, 13152, 15780, 16440, 16832, 17536, 18936, 19728, 21040, 21920, 23040, 23670, 24660, 25248, 26304, 31560, 32880, 33664, 35072, 36031, 37872, 39456, 42080, 43840, 47340, 49320, 50496, 52608, 63120, 65760, 67328, 70144, 72062, 75744, 78912, 84160, 87680, 94680, 98640, 100992, 105216, 108093, 126240, 131520, 134656, 144124, 151488, 157824, 168320, 175360, 180155, 189360, 197280, 201984, 210432, 216186, 252480, 263040, 288248, 302976, 315648, 324279, 336640, 350720, 360310, 378720, 394560, 403968, 432372, 504960, 526080, 540465, 576496, 605952, 631296, 648558, 673280, 720620, 757440, 789120, 864744, 1009920, 1052160, 1080930, 1152992, 1211904, 1297116, 1441240, 1514880, 1578240, 1621395, 1729488, 2019840, 2161860, 2305984, 2594232, 2882480, 3029760, 3156480, 3242790, 3458976, 4323720, 4611968, 5188464, 5764960, 6059520, 6485580, 6917952, 8647440, 9223936, 10376928, 11529920, 12971160, 13835904, 17294880, 18447872, 20753856, 23059840, 25942320, 27671808, 34589760, 41507712, 46119680, 51884640, 55343616, 69179520, 83015424, 92239360, 103769280, 138359040, 166030848, 207538560, 276718080, 415077120, 830154240]

約数ペア:

[(1, 830154240), (2, 415077120), (3, 276718080), (4, 207538560), (5, 166030848), (6, 138359040), (8, 103769280), (9, 92239360), (10, 83015424), (12, 69179520), (15, 55343616), (16, 51884640), (18, 46119680), (20, 41507712), (24, 34589760), (30, 27671808), (32, 25942320), (36, 23059840), (40, 20753856), (45, 18447872), (48, 17294880), (60, 13835904), (64, 12971160), (72, 11529920), (80, 10376928), (90, 9223936), (96, 8647440), (120, 6917952), (128, 6485580), (137, 6059520), (144, 5764960), (160, 5188464), (180, 4611968), (192, 4323720), (240, 3458976), (256, 3242790), (263, 3156480), (274, 3029760), (288, 2882480), (320, 2594232), (360, 2305984), (384, 2161860), (411, 2019840), (480, 1729488), (512, 1621395), (526, 1578240), (548, 1514880), (576, 1441240), (640, 1297116), (685, 1211904), (720, 1152992), (768, 1080930), (789, 1052160), (822, 1009920), (960, 864744), (1052, 789120), (1096, 757440), (1152, 720620), (1233, 673280), (1280, 648558), (1315, 631296), (1370, 605952), (1440, 576496), (1536, 540465), (1578, 526080), (1644, 504960), (1920, 432372), (2055, 403968), (2104, 394560), (2192, 378720), (2304, 360310), (2367, 350720), (2466, 336640), (2560, 324279), (2630, 315648), (2740, 302976), (2880, 288248), (3156, 263040), (3288, 252480), (3840, 216186), (3945, 210432), (4110, 201984), (4208, 197280), (4384, 189360), (4608, 180155), (4734, 175360), (4932, 168320), (5260, 157824), (5480, 151488), (5760, 144124), (6165, 134656), (6312, 131520), (6576, 126240), (7680, 108093), (7890, 105216), (8220, 100992), (8416, 98640), (8768, 94680), (9468, 87680), (9864, 84160), (10520, 78912), (10960, 75744), (11520, 72062), (11835, 70144), (12330, 67328), (12624, 65760), (13152, 63120), (15780, 52608), (16440, 50496), (16832, 49320), (17536, 47340), (18936, 43840), (19728, 42080), (21040, 39456), (21920, 37872), (23040, 36031), (23670, 35072), (24660, 33664), (25248, 32880), (26304, 31560)]