305030880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 576

約数和(自身を含む): 1365154560

約数和(自身を除く): 1060123680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 108, 110, 112, 120, 126, 131, 132, 135, 140, 144, 147, 154, 160, 165, 168, 176, 180, 189, 196, 198, 210, 216, 220, 224, 231, 240, 245, 252, 262, 264, 270, 280, 288, 294, 297, 308, 315, 330, 336, 352, 360, 378, 385, 392, 393, 396, 420, 432, 440, 441, 462, 480, 490, 495, 504, 524, 528, 539, 540, 560, 588, 594, 616, 630, 655, 660, 672, 693, 720, 735, 756, 770, 784, 786, 792, 840, 864, 880, 882, 917, 924, 945, 980, 990, 1008, 1048, 1056, 1078, 1080, 1120, 1155, 1176, 1179, 1188, 1232, 1260, 1310, 1320, 1323, 1386, 1440, 1441, 1470, 1485, 1512, 1540, 1568, 1572, 1584, 1617, 1680, 1760, 1764, 1834, 1848, 1890, 1960, 1965, 1980, 2016, 2079, 2096, 2156, 2160, 2205, 2310, 2352, 2358, 2376, 2464, 2520, 2620, 2640, 2646, 2695, 2751, 2772, 2882, 2940, 2970, 3024, 3080, 3144, 3168, 3234, 3360, 3465, 3528, 3537, 3668, 3696, 3780, 3920, 3930, 3960, 4158, 4192, 4312, 4320, 4323, 4410, 4585, 4620, 4704, 4716, 4752, 4851, 5040, 5240, 5280, 5292, 5390, 5502, 5544, 5764, 5880, 5895, 5940, 6048, 6160, 6288, 6419, 6468, 6615, 6930, 7056, 7074, 7205, 7336, 7392, 7560, 7840, 7860, 7920, 8085, 8253, 8316, 8624, 8646, 8820, 9170, 9240, 9432, 9504, 9702, 10080, 10087, 10395, 10480, 10584, 10780, 11004, 11088, 11528, 11760, 11790, 11880, 12320, 12576, 12838, 12936, 12969, 13230, 13755, 13860, 14112, 14148, 14410, 14553, 14672, 15120, 15720, 15840, 16170, 16506, 16632, 17248, 17292, 17640, 17685, 18340, 18480, 18864, 19257, 19404, 20174, 20790, 20960, 21168, 21560, 21615, 22008, 22176, 23056, 23520, 23580, 23760, 24255, 24759, 25676, 25872, 25938, 26460, 27510, 27720, 28296, 28820, 29106, 29344, 30240, 30261, 31440, 32095, 32340, 33012, 33264, 34584, 35280, 35370, 36680, 36960, 37728, 38514, 38808, 38907, 40348, 41265, 41580, 42336, 43120, 43230, 44016, 46112, 47160, 47520, 48510, 49518, 50435, 51352, 51744, 51876, 52920, 55020, 55440, 56592, 57640, 57771, 58212, 60522, 62880, 64190, 64680, 64845, 66024, 66528, 69168, 70560, 70609, 70740, 72765, 73360, 77028, 77616, 77814, 80696, 82530, 83160, 86240, 86460, 88032, 90783, 94320, 96285, 97020, 99036, 100870, 102704, 103752, 105840, 110040, 110880, 113184, 115280, 115542, 116424, 121044, 123795, 128380, 129360, 129690, 132048, 138336, 141218, 141480, 145530, 146720, 151305, 154056, 155232, 155628, 161392, 165060, 166320, 172920, 173313, 181566, 188640, 192570, 194040, 194535, 198072, 201740, 205408, 207504, 211680, 211827, 220080, 230560, 231084, 232848, 242088, 247590, 256760, 258720, 259380, 264096, 272349, 282436, 282960, 288855, 291060, 302610, 308112, 311256, 322784, 330120, 332640, 345840, 346626, 353045, 363132, 385140, 388080, 389070, 396144, 403480, 415008, 423654, 440160, 453915, 462168, 465696, 484176, 495180, 513520, 518760, 544698, 564872, 565920, 577710, 582120, 605220, 616224, 622512, 635481, 660240, 691680, 693252, 706090, 726264, 770280, 776160, 778140, 792288, 806960, 847308, 866565, 907830, 924336, 968352, 990360, 1027040, 1037520, 1059135, 1089396, 1129744, 1155420, 1164240, 1210440, 1245024, 1270962, 1320480, 1361745, 1386504, 1412180, 1452528, 1540560, 1556280, 1613920, 1694616, 1733130, 1815660, 1848672, 1906443, 1980720, 2075040, 2118270, 2178792, 2259488, 2310840, 2328480, 2420880, 2541924, 2723490, 2773008, 2824360, 2905056, 3081120, 3112560, 3177405, 3389232, 3466260, 3631320, 3812886, 3961440, 4236540, 4357584, 4621680, 4841760, 5083848, 5446980, 5546016, 5648720, 6225120, 6354810, 6778464, 6932520, 7262640, 7625772, 8473080, 8715168, 9243360, 9532215, 10167696, 10893960, 11297440, 12709620, 13865040, 14525280, 15251544, 16946160, 19064430, 20335392, 21787920, 25419240, 27730080, 30503088, 33892320, 38128860, 43575840, 50838480, 61006176, 76257720, 101676960, 152515440, 305030880]

約数ペア:

[(1, 305030880), (2, 152515440), (3, 101676960), (4, 76257720), (5, 61006176), (6, 50838480), (7, 43575840), (8, 38128860), (9, 33892320), (10, 30503088), (11, 27730080), (12, 25419240), (14, 21787920), (15, 20335392), (16, 19064430), (18, 16946160), (20, 15251544), (21, 14525280), (22, 13865040), (24, 12709620), (27, 11297440), (28, 10893960), (30, 10167696), (32, 9532215), (33, 9243360), (35, 8715168), (36, 8473080), (40, 7625772), (42, 7262640), (44, 6932520), (45, 6778464), (48, 6354810), (49, 6225120), (54, 5648720), (55, 5546016), (56, 5446980), (60, 5083848), (63, 4841760), (66, 4621680), (70, 4357584), (72, 4236540), (77, 3961440), (80, 3812886), (84, 3631320), (88, 3466260), (90, 3389232), (96, 3177405), (98, 3112560), (99, 3081120), (105, 2905056), (108, 2824360), (110, 2773008), (112, 2723490), (120, 2541924), (126, 2420880), (131, 2328480), (132, 2310840), (135, 2259488), (140, 2178792), (144, 2118270), (147, 2075040), (154, 1980720), (160, 1906443), (165, 1848672), (168, 1815660), (176, 1733130), (180, 1694616), (189, 1613920), (196, 1556280), (198, 1540560), (210, 1452528), (216, 1412180), (220, 1386504), (224, 1361745), (231, 1320480), (240, 1270962), (245, 1245024), (252, 1210440), (262, 1164240), (264, 1155420), (270, 1129744), (280, 1089396), (288, 1059135), (294, 1037520), (297, 1027040), (308, 990360), (315, 968352), (330, 924336), (336, 907830), (352, 866565), (360, 847308), (378, 806960), (385, 792288), (392, 778140), (393, 776160), (396, 770280), (420, 726264), (432, 706090), (440, 693252), (441, 691680), (462, 660240), (480, 635481), (490, 622512), (495, 616224), (504, 605220), (524, 582120), (528, 577710), (539, 565920), (540, 564872), (560, 544698), (588, 518760), (594, 513520), (616, 495180), (630, 484176), (655, 465696), (660, 462168), (672, 453915), (693, 440160), (720, 423654), (735, 415008), (756, 403480), (770, 396144), (784, 389070), (786, 388080), (792, 385140), (840, 363132), (864, 353045), (880, 346626), (882, 345840), (917, 332640), (924, 330120), (945, 322784), (980, 311256), (990, 308112), (1008, 302610), (1048, 291060), (1056, 288855), (1078, 282960), (1080, 282436), (1120, 272349), (1155, 264096), (1176, 259380), (1179, 258720), (1188, 256760), (1232, 247590), (1260, 242088), (1310, 232848), (1320, 231084), (1323, 230560), (1386, 220080), (1440, 211827), (1441, 211680), (1470, 207504), (1485, 205408), (1512, 201740), (1540, 198072), (1568, 194535), (1572, 194040), (1584, 192570), (1617, 188640), (1680, 181566), (1760, 173313), (1764, 172920), (1834, 166320), (1848, 165060), (1890, 161392), (1960, 155628), (1965, 155232), (1980, 154056), (2016, 151305), (2079, 146720), (2096, 145530), (2156, 141480), (2160, 141218), (2205, 138336), (2310, 132048), (2352, 129690), (2358, 129360), (2376, 128380), (2464, 123795), (2520, 121044), (2620, 116424), (2640, 115542), (2646, 115280), (2695, 113184), (2751, 110880), (2772, 110040), (2882, 105840), (2940, 103752), (2970, 102704), (3024, 100870), (3080, 99036), (3144, 97020), (3168, 96285), (3234, 94320), (3360, 90783), (3465, 88032), (3528, 86460), (3537, 86240), (3668, 83160), (3696, 82530), (3780, 80696), (3920, 77814), (3930, 77616), (3960, 77028), (4158, 73360), (4192, 72765), (4312, 70740), (4320, 70609), (4323, 70560), (4410, 69168), (4585, 66528), (4620, 66024), (4704, 64845), (4716, 64680), (4752, 64190), (4851, 62880), (5040, 60522), (5240, 58212), (5280, 57771), (5292, 57640), (5390, 56592), (5502, 55440), (5544, 55020), (5764, 52920), (5880, 51876), (5895, 51744), (5940, 51352), (6048, 50435), (6160, 49518), (6288, 48510), (6419, 47520), (6468, 47160), (6615, 46112), (6930, 44016), (7056, 43230), (7074, 43120), (7205, 42336), (7336, 41580), (7392, 41265), (7560, 40348), (7840, 38907), (7860, 38808), (7920, 38514), (8085, 37728), (8253, 36960), (8316, 36680), (8624, 35370), (8646, 35280), (8820, 34584), (9170, 33264), (9240, 33012), (9432, 32340), (9504, 32095), (9702, 31440), (10080, 30261), (10087, 30240), (10395, 29344), (10480, 29106), (10584, 28820), (10780, 28296), (11004, 27720), (11088, 27510), (11528, 26460), (11760, 25938), (11790, 25872), (11880, 25676), (12320, 24759), (12576, 24255), (12838, 23760), (12936, 23580), (12969, 23520), (13230, 23056), (13755, 22176), (13860, 22008), (14112, 21615), (14148, 21560), (14410, 21168), (14553, 20960), (14672, 20790), (15120, 20174), (15720, 19404), (15840, 19257), (16170, 18864), (16506, 18480), (16632, 18340), (17248, 17685), (17292, 17640)]