159778080

素因数分解:

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

素因数の和:181

約数の個数: 432

約数和(自身を含む): 690161472

約数和(自身を除く): 530383392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 121, 126, 131, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 242, 252, 262, 264, 280, 288, 308, 315, 330, 336, 352, 360, 363, 385, 393, 396, 420, 440, 462, 480, 484, 495, 504, 524, 528, 560, 605, 616, 630, 655, 660, 672, 693, 720, 726, 770, 786, 792, 840, 847, 880, 917, 924, 968, 990, 1008, 1048, 1056, 1089, 1120, 1155, 1179, 1210, 1232, 1260, 1310, 1320, 1386, 1440, 1441, 1452, 1540, 1572, 1584, 1680, 1694, 1760, 1815, 1834, 1848, 1936, 1965, 1980, 2016, 2096, 2178, 2310, 2358, 2420, 2464, 2520, 2541, 2620, 2640, 2751, 2772, 2882, 2904, 3080, 3144, 3168, 3360, 3388, 3465, 3630, 3668, 3696, 3872, 3930, 3960, 4192, 4235, 4323, 4356, 4585, 4620, 4716, 4840, 5040, 5082, 5240, 5280, 5445, 5502, 5544, 5764, 5808, 5895, 6160, 6288, 6776, 6930, 7205, 7260, 7336, 7392, 7623, 7860, 7920, 8253, 8470, 8646, 8712, 9170, 9240, 9432, 9680, 10080, 10087, 10164, 10480, 10890, 11004, 11088, 11528, 11616, 11790, 12320, 12576, 12705, 12969, 13552, 13755, 13860, 14410, 14520, 14672, 15246, 15720, 15840, 15851, 16506, 16940, 17292, 17424, 18340, 18480, 18864, 19360, 20174, 20328, 20960, 21615, 21780, 22008, 22176, 23056, 23580, 25410, 25938, 27104, 27510, 27720, 28820, 29040, 29344, 30261, 30492, 31440, 31702, 33012, 33880, 34584, 34848, 36680, 36960, 37728, 38115, 40348, 40656, 41265, 43230, 43560, 44016, 46112, 47160, 47553, 50435, 50820, 51876, 55020, 55440, 57640, 58080, 60522, 60984, 62880, 63404, 64845, 66024, 67760, 69168, 73360, 76230, 79255, 80696, 81312, 82530, 86460, 87120, 88032, 90783, 94320, 95106, 100870, 101640, 103752, 110040, 110880, 110957, 115280, 121044, 121968, 126808, 129690, 132048, 135520, 138336, 142659, 146720, 151305, 152460, 158510, 161392, 165060, 172920, 174240, 181566, 188640, 190212, 201740, 203280, 207504, 220080, 221914, 230560, 237765, 242088, 243936, 253616, 259380, 264096, 285318, 302610, 304920, 317020, 322784, 330120, 332871, 345840, 363132, 380424, 403480, 406560, 415008, 440160, 443828, 453915, 475530, 484176, 507232, 518760, 554785, 570636, 605220, 609840, 634040, 660240, 665742, 691680, 713295, 726264, 760848, 806960, 887656, 907830, 951060, 968352, 998613, 1037520, 1109570, 1141272, 1210440, 1219680, 1268080, 1320480, 1331484, 1426590, 1452528, 1521696, 1613920, 1664355, 1775312, 1815660, 1902120, 1997226, 2075040, 2219140, 2282544, 2420880, 2536160, 2662968, 2853180, 2905056, 3328710, 3550624, 3631320, 3804240, 3994452, 4438280, 4565088, 4841760, 4993065, 5325936, 5706360, 6657420, 7262640, 7608480, 7988904, 8876560, 9986130, 10651872, 11412720, 13314840, 14525280, 15977808, 17753120, 19972260, 22825440, 26629680, 31955616, 39944520, 53259360, 79889040, 159778080]

約数ペア:

[(1, 159778080), (2, 79889040), (3, 53259360), (4, 39944520), (5, 31955616), (6, 26629680), (7, 22825440), (8, 19972260), (9, 17753120), (10, 15977808), (11, 14525280), (12, 13314840), (14, 11412720), (15, 10651872), (16, 9986130), (18, 8876560), (20, 7988904), (21, 7608480), (22, 7262640), (24, 6657420), (28, 5706360), (30, 5325936), (32, 4993065), (33, 4841760), (35, 4565088), (36, 4438280), (40, 3994452), (42, 3804240), (44, 3631320), (45, 3550624), (48, 3328710), (55, 2905056), (56, 2853180), (60, 2662968), (63, 2536160), (66, 2420880), (70, 2282544), (72, 2219140), (77, 2075040), (80, 1997226), (84, 1902120), (88, 1815660), (90, 1775312), (96, 1664355), (99, 1613920), (105, 1521696), (110, 1452528), (112, 1426590), (120, 1331484), (121, 1320480), (126, 1268080), (131, 1219680), (132, 1210440), (140, 1141272), (144, 1109570), (154, 1037520), (160, 998613), (165, 968352), (168, 951060), (176, 907830), (180, 887656), (198, 806960), (210, 760848), (220, 726264), (224, 713295), (231, 691680), (240, 665742), (242, 660240), (252, 634040), (262, 609840), (264, 605220), (280, 570636), (288, 554785), (308, 518760), (315, 507232), (330, 484176), (336, 475530), (352, 453915), (360, 443828), (363, 440160), (385, 415008), (393, 406560), (396, 403480), (420, 380424), (440, 363132), (462, 345840), (480, 332871), (484, 330120), (495, 322784), (504, 317020), (524, 304920), (528, 302610), (560, 285318), (605, 264096), (616, 259380), (630, 253616), (655, 243936), (660, 242088), (672, 237765), (693, 230560), (720, 221914), (726, 220080), (770, 207504), (786, 203280), (792, 201740), (840, 190212), (847, 188640), (880, 181566), (917, 174240), (924, 172920), (968, 165060), (990, 161392), (1008, 158510), (1048, 152460), (1056, 151305), (1089, 146720), (1120, 142659), (1155, 138336), (1179, 135520), (1210, 132048), (1232, 129690), (1260, 126808), (1310, 121968), (1320, 121044), (1386, 115280), (1440, 110957), (1441, 110880), (1452, 110040), (1540, 103752), (1572, 101640), (1584, 100870), (1680, 95106), (1694, 94320), (1760, 90783), (1815, 88032), (1834, 87120), (1848, 86460), (1936, 82530), (1965, 81312), (1980, 80696), (2016, 79255), (2096, 76230), (2178, 73360), (2310, 69168), (2358, 67760), (2420, 66024), (2464, 64845), (2520, 63404), (2541, 62880), (2620, 60984), (2640, 60522), (2751, 58080), (2772, 57640), (2882, 55440), (2904, 55020), (3080, 51876), (3144, 50820), (3168, 50435), (3360, 47553), (3388, 47160), (3465, 46112), (3630, 44016), (3668, 43560), (3696, 43230), (3872, 41265), (3930, 40656), (3960, 40348), (4192, 38115), (4235, 37728), (4323, 36960), (4356, 36680), (4585, 34848), (4620, 34584), (4716, 33880), (4840, 33012), (5040, 31702), (5082, 31440), (5240, 30492), (5280, 30261), (5445, 29344), (5502, 29040), (5544, 28820), (5764, 27720), (5808, 27510), (5895, 27104), (6160, 25938), (6288, 25410), (6776, 23580), (6930, 23056), (7205, 22176), (7260, 22008), (7336, 21780), (7392, 21615), (7623, 20960), (7860, 20328), (7920, 20174), (8253, 19360), (8470, 18864), (8646, 18480), (8712, 18340), (9170, 17424), (9240, 17292), (9432, 16940), (9680, 16506), (10080, 15851), (10087, 15840), (10164, 15720), (10480, 15246), (10890, 14672), (11004, 14520), (11088, 14410), (11528, 13860), (11616, 13755), (11790, 13552), (12320, 12969), (12576, 12705)]