120821760

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 384

約数和(自身を含む): 471744000

約数和(自身を除く): 350922240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 108, 114, 115, 120, 128, 135, 138, 144, 152, 160, 171, 180, 184, 190, 192, 207, 216, 228, 230, 240, 256, 270, 276, 285, 288, 304, 320, 342, 345, 360, 368, 380, 384, 414, 432, 437, 456, 460, 480, 512, 513, 540, 552, 570, 576, 608, 621, 640, 684, 690, 720, 736, 760, 768, 828, 855, 864, 874, 912, 920, 960, 1024, 1026, 1035, 1080, 1104, 1140, 1152, 1216, 1242, 1280, 1311, 1368, 1380, 1440, 1472, 1520, 1536, 1656, 1710, 1728, 1748, 1824, 1840, 1920, 2048, 2052, 2070, 2160, 2185, 2208, 2280, 2304, 2432, 2484, 2560, 2565, 2622, 2736, 2760, 2880, 2944, 3040, 3072, 3105, 3312, 3420, 3456, 3496, 3648, 3680, 3840, 3933, 4104, 4140, 4320, 4370, 4416, 4560, 4608, 4864, 4968, 5120, 5130, 5244, 5472, 5520, 5760, 5888, 6080, 6144, 6210, 6555, 6624, 6840, 6912, 6992, 7296, 7360, 7680, 7866, 8208, 8280, 8640, 8740, 8832, 9120, 9216, 9728, 9936, 10240, 10260, 10488, 10944, 11040, 11520, 11776, 11799, 12160, 12420, 13110, 13248, 13680, 13824, 13984, 14592, 14720, 15360, 15732, 16416, 16560, 17280, 17480, 17664, 18240, 18432, 19456, 19665, 19872, 20520, 20976, 21888, 22080, 23040, 23552, 23598, 24320, 24840, 26220, 26496, 27360, 27648, 27968, 29184, 29440, 30720, 31464, 32832, 33120, 34560, 34960, 35328, 36480, 38912, 39330, 39744, 41040, 41952, 43776, 44160, 46080, 47104, 47196, 48640, 49680, 52440, 52992, 54720, 55296, 55936, 58368, 58880, 58995, 62928, 65664, 66240, 69120, 69920, 70656, 72960, 78660, 79488, 82080, 83904, 87552, 88320, 92160, 94392, 97280, 99360, 104880, 105984, 109440, 111872, 116736, 117760, 117990, 125856, 131328, 132480, 138240, 139840, 141312, 145920, 157320, 158976, 164160, 167808, 175104, 176640, 188784, 194560, 198720, 209760, 211968, 218880, 223744, 235520, 235980, 251712, 262656, 264960, 276480, 279680, 291840, 314640, 317952, 328320, 335616, 350208, 353280, 377568, 397440, 419520, 423936, 437760, 447488, 471960, 503424, 525312, 529920, 559360, 583680, 629280, 635904, 656640, 671232, 706560, 755136, 794880, 839040, 875520, 894976, 943920, 1006848, 1050624, 1059840, 1118720, 1258560, 1271808, 1313280, 1342464, 1510272, 1589760, 1678080, 1751040, 1887840, 2013696, 2119680, 2237440, 2517120, 2626560, 2684928, 3020544, 3179520, 3356160, 3775680, 4027392, 4474880, 5034240, 5253120, 6041088, 6359040, 6712320, 7551360, 8054784, 10068480, 12082176, 13424640, 15102720, 20136960, 24164352, 30205440, 40273920, 60410880, 120821760]

約数ペア:

[(1, 120821760), (2, 60410880), (3, 40273920), (4, 30205440), (5, 24164352), (6, 20136960), (8, 15102720), (9, 13424640), (10, 12082176), (12, 10068480), (15, 8054784), (16, 7551360), (18, 6712320), (19, 6359040), (20, 6041088), (23, 5253120), (24, 5034240), (27, 4474880), (30, 4027392), (32, 3775680), (36, 3356160), (38, 3179520), (40, 3020544), (45, 2684928), (46, 2626560), (48, 2517120), (54, 2237440), (57, 2119680), (60, 2013696), (64, 1887840), (69, 1751040), (72, 1678080), (76, 1589760), (80, 1510272), (90, 1342464), (92, 1313280), (95, 1271808), (96, 1258560), (108, 1118720), (114, 1059840), (115, 1050624), (120, 1006848), (128, 943920), (135, 894976), (138, 875520), (144, 839040), (152, 794880), (160, 755136), (171, 706560), (180, 671232), (184, 656640), (190, 635904), (192, 629280), (207, 583680), (216, 559360), (228, 529920), (230, 525312), (240, 503424), (256, 471960), (270, 447488), (276, 437760), (285, 423936), (288, 419520), (304, 397440), (320, 377568), (342, 353280), (345, 350208), (360, 335616), (368, 328320), (380, 317952), (384, 314640), (414, 291840), (432, 279680), (437, 276480), (456, 264960), (460, 262656), (480, 251712), (512, 235980), (513, 235520), (540, 223744), (552, 218880), (570, 211968), (576, 209760), (608, 198720), (621, 194560), (640, 188784), (684, 176640), (690, 175104), (720, 167808), (736, 164160), (760, 158976), (768, 157320), (828, 145920), (855, 141312), (864, 139840), (874, 138240), (912, 132480), (920, 131328), (960, 125856), (1024, 117990), (1026, 117760), (1035, 116736), (1080, 111872), (1104, 109440), (1140, 105984), (1152, 104880), (1216, 99360), (1242, 97280), (1280, 94392), (1311, 92160), (1368, 88320), (1380, 87552), (1440, 83904), (1472, 82080), (1520, 79488), (1536, 78660), (1656, 72960), (1710, 70656), (1728, 69920), (1748, 69120), (1824, 66240), (1840, 65664), (1920, 62928), (2048, 58995), (2052, 58880), (2070, 58368), (2160, 55936), (2185, 55296), (2208, 54720), (2280, 52992), (2304, 52440), (2432, 49680), (2484, 48640), (2560, 47196), (2565, 47104), (2622, 46080), (2736, 44160), (2760, 43776), (2880, 41952), (2944, 41040), (3040, 39744), (3072, 39330), (3105, 38912), (3312, 36480), (3420, 35328), (3456, 34960), (3496, 34560), (3648, 33120), (3680, 32832), (3840, 31464), (3933, 30720), (4104, 29440), (4140, 29184), (4320, 27968), (4370, 27648), (4416, 27360), (4560, 26496), (4608, 26220), (4864, 24840), (4968, 24320), (5120, 23598), (5130, 23552), (5244, 23040), (5472, 22080), (5520, 21888), (5760, 20976), (5888, 20520), (6080, 19872), (6144, 19665), (6210, 19456), (6555, 18432), (6624, 18240), (6840, 17664), (6912, 17480), (6992, 17280), (7296, 16560), (7360, 16416), (7680, 15732), (7866, 15360), (8208, 14720), (8280, 14592), (8640, 13984), (8740, 13824), (8832, 13680), (9120, 13248), (9216, 13110), (9728, 12420), (9936, 12160), (10240, 11799), (10260, 11776), (10488, 11520), (10944, 11040)]