320255274240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{30449}}^1$

素因数の和:30570

約数の個数: 432

約数和(自身を含む): 1223385508800

約数和(自身を除く): 903130234560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 83, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 166, 176, 180, 192, 198, 220, 240, 249, 256, 264, 288, 320, 330, 332, 352, 360, 384, 396, 415, 440, 480, 495, 498, 528, 576, 640, 660, 664, 704, 720, 747, 768, 792, 830, 880, 913, 960, 990, 996, 1056, 1152, 1245, 1280, 1320, 1328, 1408, 1440, 1494, 1584, 1660, 1760, 1826, 1920, 1980, 1992, 2112, 2304, 2490, 2640, 2656, 2739, 2816, 2880, 2988, 3168, 3320, 3520, 3652, 3735, 3840, 3960, 3984, 4224, 4565, 4980, 5280, 5312, 5478, 5760, 5976, 6336, 6640, 7040, 7304, 7470, 7920, 7968, 8217, 8448, 9130, 9960, 10560, 10624, 10956, 11520, 11952, 12672, 13280, 13695, 14080, 14608, 14940, 15840, 15936, 16434, 18260, 19920, 21120, 21248, 21912, 23904, 25344, 26560, 27390, 29216, 29880, 30449, 31680, 31872, 32868, 36520, 39840, 41085, 42240, 43824, 47808, 53120, 54780, 58432, 59760, 60898, 63360, 63744, 65736, 73040, 79680, 82170, 87648, 91347, 95616, 106240, 109560, 116864, 119520, 121796, 126720, 131472, 146080, 152245, 159360, 164340, 175296, 182694, 191232, 219120, 233728, 239040, 243592, 262944, 274041, 292160, 304490, 318720, 328680, 334939, 350592, 365388, 438240, 456735, 478080, 487184, 525888, 548082, 584320, 608980, 657360, 669878, 701184, 730776, 876480, 913470, 956160, 974368, 1004817, 1051776, 1096164, 1168640, 1217960, 1314720, 1339756, 1370205, 1461552, 1674695, 1752960, 1826940, 1948736, 2009634, 2103552, 2192328, 2435920, 2527267, 2629440, 2679512, 2740410, 2923104, 3014451, 3349390, 3505920, 3653880, 3897472, 4019268, 4384656, 4871840, 5024085, 5054534, 5258880, 5359024, 5480820, 5846208, 6028902, 6698780, 7307760, 7581801, 7794944, 8038536, 8769312, 9743680, 10048170, 10109068, 10517760, 10718048, 10961640, 11692416, 12057804, 12636335, 13397560, 14615520, 15072255, 15163602, 16077072, 17538624, 19487360, 20096340, 20218136, 21436096, 21923280, 22745403, 23384832, 24115608, 25272670, 26795120, 27799937, 29231040, 30144510, 30327204, 32154144, 35077248, 37909005, 38974720, 40192680, 40436272, 42872192, 43846560, 45490806, 48231216, 50545340, 53590240, 55599874, 58462080, 60289020, 60654408, 64308288, 70154496, 75818010, 80385360, 80872544, 83399811, 85744384, 87693120, 90981612, 96462432, 101090680, 107180480, 111199748, 113727015, 116924160, 120578040, 121308816, 128616576, 138999685, 151636020, 160770720, 161745088, 166799622, 175386240, 181963224, 192924864, 202181360, 214360960, 222399496, 227454030, 241156080, 242617632, 250199433, 257233152, 277999370, 303272040, 321541440, 323490176, 333599244, 350772480, 363926448, 385849728, 404362720, 416999055, 428721920, 444798992, 454908060, 482312160, 485235264, 500398866, 555998740, 606544080, 643082880, 646980352, 667198488, 727852896, 771699456, 808725440, 833998110, 889597984, 909816120, 964624320, 970470528, 1000797732, 1111997480, 1213088160, 1250997165, 1286165760, 1334396976, 1455705792, 1617450880, 1667996220, 1779195968, 1819632240, 1929248640, 1940941056, 2001595464, 2223994960, 2426176320, 2501994330, 2668793952, 2911411584, 3234901760, 3335992440, 3558391936, 3639264480, 3858497280, 4003190928, 4447989920, 4852352640, 5003988660, 5337587904, 5822823168, 6671984880, 7116783872, 7278528960, 8006381856, 8895979840, 9704705280, 10007977320, 10675175808, 13343969760, 14557057920, 16012763712, 17791959680, 20015954640, 21350351616, 26687939520, 29114115840, 32025527424, 35583919360, 40031909280, 53375879040, 64051054848, 80063818560, 106751758080, 160127637120, 320255274240]

約数ペア:

[(1, 320255274240), (2, 160127637120), (3, 106751758080), (4, 80063818560), (5, 64051054848), (6, 53375879040), (8, 40031909280), (9, 35583919360), (10, 32025527424), (11, 29114115840), (12, 26687939520), (15, 21350351616), (16, 20015954640), (18, 17791959680), (20, 16012763712), (22, 14557057920), (24, 13343969760), (30, 10675175808), (32, 10007977320), (33, 9704705280), (36, 8895979840), (40, 8006381856), (44, 7278528960), (45, 7116783872), (48, 6671984880), (55, 5822823168), (60, 5337587904), (64, 5003988660), (66, 4852352640), (72, 4447989920), (80, 4003190928), (83, 3858497280), (88, 3639264480), (90, 3558391936), (96, 3335992440), (99, 3234901760), (110, 2911411584), (120, 2668793952), (128, 2501994330), (132, 2426176320), (144, 2223994960), (160, 2001595464), (165, 1940941056), (166, 1929248640), (176, 1819632240), (180, 1779195968), (192, 1667996220), (198, 1617450880), (220, 1455705792), (240, 1334396976), (249, 1286165760), (256, 1250997165), (264, 1213088160), (288, 1111997480), (320, 1000797732), (330, 970470528), (332, 964624320), (352, 909816120), (360, 889597984), (384, 833998110), (396, 808725440), (415, 771699456), (440, 727852896), (480, 667198488), (495, 646980352), (498, 643082880), (528, 606544080), (576, 555998740), (640, 500398866), (660, 485235264), (664, 482312160), (704, 454908060), (720, 444798992), (747, 428721920), (768, 416999055), (792, 404362720), (830, 385849728), (880, 363926448), (913, 350772480), (960, 333599244), (990, 323490176), (996, 321541440), (1056, 303272040), (1152, 277999370), (1245, 257233152), (1280, 250199433), (1320, 242617632), (1328, 241156080), (1408, 227454030), (1440, 222399496), (1494, 214360960), (1584, 202181360), (1660, 192924864), (1760, 181963224), (1826, 175386240), (1920, 166799622), (1980, 161745088), (1992, 160770720), (2112, 151636020), (2304, 138999685), (2490, 128616576), (2640, 121308816), (2656, 120578040), (2739, 116924160), (2816, 113727015), (2880, 111199748), (2988, 107180480), (3168, 101090680), (3320, 96462432), (3520, 90981612), (3652, 87693120), (3735, 85744384), (3840, 83399811), (3960, 80872544), (3984, 80385360), (4224, 75818010), (4565, 70154496), (4980, 64308288), (5280, 60654408), (5312, 60289020), (5478, 58462080), (5760, 55599874), (5976, 53590240), (6336, 50545340), (6640, 48231216), (7040, 45490806), (7304, 43846560), (7470, 42872192), (7920, 40436272), (7968, 40192680), (8217, 38974720), (8448, 37909005), (9130, 35077248), (9960, 32154144), (10560, 30327204), (10624, 30144510), (10956, 29231040), (11520, 27799937), (11952, 26795120), (12672, 25272670), (13280, 24115608), (13695, 23384832), (14080, 22745403), (14608, 21923280), (14940, 21436096), (15840, 20218136), (15936, 20096340), (16434, 19487360), (18260, 17538624), (19920, 16077072), (21120, 15163602), (21248, 15072255), (21912, 14615520), (23904, 13397560), (25344, 12636335), (26560, 12057804), (27390, 11692416), (29216, 10961640), (29880, 10718048), (30449, 10517760), (31680, 10109068), (31872, 10048170), (32868, 9743680), (36520, 8769312), (39840, 8038536), (41085, 7794944), (42240, 7581801), (43824, 7307760), (47808, 6698780), (53120, 6028902), (54780, 5846208), (58432, 5480820), (59760, 5359024), (60898, 5258880), (63360, 5054534), (63744, 5024085), (65736, 4871840), (73040, 4384656), (79680, 4019268), (82170, 3897472), (87648, 3653880), (91347, 3505920), (95616, 3349390), (106240, 3014451), (109560, 2923104), (116864, 2740410), (119520, 2679512), (121796, 2629440), (126720, 2527267), (131472, 2435920), (146080, 2192328), (152245, 2103552), (159360, 2009634), (164340, 1948736), (175296, 1826940), (182694, 1752960), (191232, 1674695), (219120, 1461552), (233728, 1370205), (239040, 1339756), (243592, 1314720), (262944, 1217960), (274041, 1168640), (292160, 1096164), (304490, 1051776), (318720, 1004817), (328680, 974368), (334939, 956160), (350592, 913470), (365388, 876480), (438240, 730776), (456735, 701184), (478080, 669878), (487184, 657360), (525888, 608980), (548082, 584320)]