206271360

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 320

約数和(自身を含む): 773102880

約数和(自身を除く): 566831520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 173, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 346, 360, 368, 384, 405, 414, 432, 460, 480, 519, 540, 552, 576, 621, 640, 648, 690, 692, 720, 736, 810, 828, 864, 865, 920, 960, 1035, 1038, 1080, 1104, 1152, 1242, 1296, 1380, 1384, 1440, 1472, 1557, 1620, 1656, 1728, 1730, 1840, 1863, 1920, 2070, 2076, 2160, 2208, 2484, 2592, 2595, 2760, 2768, 2880, 2944, 3105, 3114, 3240, 3312, 3456, 3460, 3680, 3726, 3979, 4140, 4152, 4320, 4416, 4671, 4968, 5184, 5190, 5520, 5536, 5760, 6210, 6228, 6480, 6624, 6920, 7360, 7452, 7785, 7958, 8280, 8304, 8640, 8832, 9315, 9342, 9936, 10368, 10380, 11040, 11072, 11937, 12420, 12456, 12960, 13248, 13840, 14013, 14720, 14904, 15570, 15916, 16560, 16608, 17280, 18630, 18684, 19872, 19895, 20760, 22080, 22144, 23355, 23874, 24840, 24912, 25920, 26496, 27680, 28026, 29808, 31140, 31832, 33120, 33216, 35811, 37260, 37368, 39744, 39790, 41520, 44160, 46710, 47748, 49680, 49824, 51840, 55360, 56052, 59616, 59685, 62280, 63664, 66240, 66432, 70065, 71622, 74520, 74736, 79488, 79580, 83040, 93420, 95496, 99360, 99648, 107433, 110720, 112104, 119232, 119370, 124560, 127328, 132480, 140130, 143244, 149040, 149472, 159160, 166080, 179055, 186840, 190992, 198720, 199296, 214866, 224208, 238464, 238740, 249120, 254656, 280260, 286488, 298080, 298944, 318320, 322299, 332160, 358110, 373680, 381984, 397440, 429732, 448416, 477480, 498240, 509312, 537165, 560520, 572976, 596160, 597888, 636640, 644598, 716220, 747360, 763968, 859464, 896832, 954960, 996480, 1074330, 1121040, 1145952, 1192320, 1273280, 1289196, 1432440, 1494720, 1527936, 1611495, 1718928, 1793664, 1909920, 2148660, 2242080, 2291904, 2546560, 2578392, 2864880, 2989440, 3222990, 3437856, 3819840, 4297320, 4484160, 4583808, 5156784, 5729760, 6445980, 6875712, 7639680, 8594640, 8968320, 10313568, 11459520, 12891960, 13751424, 17189280, 20627136, 22919040, 25783920, 34378560, 41254272, 51567840, 68757120, 103135680, 206271360]

約数ペア:

[(1, 206271360), (2, 103135680), (3, 68757120), (4, 51567840), (5, 41254272), (6, 34378560), (8, 25783920), (9, 22919040), (10, 20627136), (12, 17189280), (15, 13751424), (16, 12891960), (18, 11459520), (20, 10313568), (23, 8968320), (24, 8594640), (27, 7639680), (30, 6875712), (32, 6445980), (36, 5729760), (40, 5156784), (45, 4583808), (46, 4484160), (48, 4297320), (54, 3819840), (60, 3437856), (64, 3222990), (69, 2989440), (72, 2864880), (80, 2578392), (81, 2546560), (90, 2291904), (92, 2242080), (96, 2148660), (108, 1909920), (115, 1793664), (120, 1718928), (128, 1611495), (135, 1527936), (138, 1494720), (144, 1432440), (160, 1289196), (162, 1273280), (173, 1192320), (180, 1145952), (184, 1121040), (192, 1074330), (207, 996480), (216, 954960), (230, 896832), (240, 859464), (270, 763968), (276, 747360), (288, 716220), (320, 644598), (324, 636640), (345, 597888), (346, 596160), (360, 572976), (368, 560520), (384, 537165), (405, 509312), (414, 498240), (432, 477480), (460, 448416), (480, 429732), (519, 397440), (540, 381984), (552, 373680), (576, 358110), (621, 332160), (640, 322299), (648, 318320), (690, 298944), (692, 298080), (720, 286488), (736, 280260), (810, 254656), (828, 249120), (864, 238740), (865, 238464), (920, 224208), (960, 214866), (1035, 199296), (1038, 198720), (1080, 190992), (1104, 186840), (1152, 179055), (1242, 166080), (1296, 159160), (1380, 149472), (1384, 149040), (1440, 143244), (1472, 140130), (1557, 132480), (1620, 127328), (1656, 124560), (1728, 119370), (1730, 119232), (1840, 112104), (1863, 110720), (1920, 107433), (2070, 99648), (2076, 99360), (2160, 95496), (2208, 93420), (2484, 83040), (2592, 79580), (2595, 79488), (2760, 74736), (2768, 74520), (2880, 71622), (2944, 70065), (3105, 66432), (3114, 66240), (3240, 63664), (3312, 62280), (3456, 59685), (3460, 59616), (3680, 56052), (3726, 55360), (3979, 51840), (4140, 49824), (4152, 49680), (4320, 47748), (4416, 46710), (4671, 44160), (4968, 41520), (5184, 39790), (5190, 39744), (5520, 37368), (5536, 37260), (5760, 35811), (6210, 33216), (6228, 33120), (6480, 31832), (6624, 31140), (6920, 29808), (7360, 28026), (7452, 27680), (7785, 26496), (7958, 25920), (8280, 24912), (8304, 24840), (8640, 23874), (8832, 23355), (9315, 22144), (9342, 22080), (9936, 20760), (10368, 19895), (10380, 19872), (11040, 18684), (11072, 18630), (11937, 17280), (12420, 16608), (12456, 16560), (12960, 15916), (13248, 15570), (13840, 14904), (14013, 14720)]