181232640

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 440

約数和(自身を含む): 713338560

約数和(自身を除く): 532105920

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, 81, 90, 92, 95, 96, 108, 114, 115, 120, 128, 135, 138, 144, 152, 160, 162, 171, 180, 184, 190, 192, 207, 216, 228, 230, 240, 256, 270, 276, 285, 288, 304, 320, 324, 342, 345, 360, 368, 380, 384, 405, 414, 432, 437, 456, 460, 480, 512, 513, 540, 552, 570, 576, 608, 621, 640, 648, 684, 690, 720, 736, 760, 768, 810, 828, 855, 864, 874, 912, 920, 960, 1024, 1026, 1035, 1080, 1104, 1140, 1152, 1216, 1242, 1280, 1296, 1311, 1368, 1380, 1440, 1472, 1520, 1536, 1539, 1620, 1656, 1710, 1728, 1748, 1824, 1840, 1863, 1920, 2052, 2070, 2160, 2185, 2208, 2280, 2304, 2432, 2484, 2560, 2565, 2592, 2622, 2736, 2760, 2880, 2944, 3040, 3072, 3078, 3105, 3240, 3312, 3420, 3456, 3496, 3648, 3680, 3726, 3840, 3933, 4104, 4140, 4320, 4370, 4416, 4560, 4608, 4864, 4968, 5120, 5130, 5184, 5244, 5472, 5520, 5760, 5888, 6080, 6156, 6210, 6480, 6555, 6624, 6840, 6912, 6992, 7296, 7360, 7452, 7680, 7695, 7866, 8208, 8280, 8640, 8740, 8832, 9120, 9216, 9315, 9728, 9936, 10260, 10368, 10488, 10944, 11040, 11520, 11776, 11799, 12160, 12312, 12420, 12960, 13110, 13248, 13680, 13824, 13984, 14592, 14720, 14904, 15360, 15390, 15732, 16416, 16560, 17280, 17480, 17664, 18240, 18630, 19456, 19665, 19872, 20520, 20736, 20976, 21888, 22080, 23040, 23552, 23598, 24320, 24624, 24840, 25920, 26220, 26496, 27360, 27648, 27968, 29184, 29440, 29808, 30780, 31464, 32832, 33120, 34560, 34960, 35328, 35397, 36480, 37260, 39330, 39744, 41040, 41472, 41952, 43776, 44160, 46080, 47196, 48640, 49248, 49680, 51840, 52440, 52992, 54720, 55936, 58368, 58880, 58995, 59616, 61560, 62928, 65664, 66240, 69120, 69920, 70656, 70794, 72960, 74520, 78660, 79488, 82080, 82944, 83904, 87552, 88320, 94392, 97280, 98496, 99360, 103680, 104880, 105984, 109440, 111872, 117760, 117990, 119232, 123120, 125856, 131328, 132480, 138240, 139840, 141588, 145920, 149040, 157320, 158976, 164160, 167808, 175104, 176640, 176985, 188784, 196992, 198720, 207360, 209760, 211968, 218880, 223744, 235980, 238464, 246240, 251712, 262656, 264960, 279680, 283176, 291840, 298080, 314640, 317952, 328320, 335616, 353280, 353970, 377568, 393984, 397440, 414720, 419520, 437760, 447488, 471960, 476928, 492480, 503424, 525312, 529920, 559360, 566352, 596160, 629280, 635904, 656640, 671232, 707940, 755136, 787968, 794880, 839040, 875520, 943920, 953856, 984960, 1006848, 1059840, 1118720, 1132704, 1192320, 1258560, 1313280, 1342464, 1415880, 1510272, 1575936, 1589760, 1678080, 1887840, 1907712, 1969920, 2013696, 2237440, 2265408, 2384640, 2517120, 2626560, 2831760, 3020544, 3179520, 3356160, 3775680, 3939840, 4027392, 4530816, 4769280, 5034240, 5663520, 6041088, 6712320, 7551360, 7879680, 9061632, 9538560, 10068480, 11327040, 12082176, 15102720, 18123264, 20136960, 22654080, 30205440, 36246528, 45308160, 60410880, 90616320, 181232640]

約数ペア:

[(1, 181232640), (2, 90616320), (3, 60410880), (4, 45308160), (5, 36246528), (6, 30205440), (8, 22654080), (9, 20136960), (10, 18123264), (12, 15102720), (15, 12082176), (16, 11327040), (18, 10068480), (19, 9538560), (20, 9061632), (23, 7879680), (24, 7551360), (27, 6712320), (30, 6041088), (32, 5663520), (36, 5034240), (38, 4769280), (40, 4530816), (45, 4027392), (46, 3939840), (48, 3775680), (54, 3356160), (57, 3179520), (60, 3020544), (64, 2831760), (69, 2626560), (72, 2517120), (76, 2384640), (80, 2265408), (81, 2237440), (90, 2013696), (92, 1969920), (95, 1907712), (96, 1887840), (108, 1678080), (114, 1589760), (115, 1575936), (120, 1510272), (128, 1415880), (135, 1342464), (138, 1313280), (144, 1258560), (152, 1192320), (160, 1132704), (162, 1118720), (171, 1059840), (180, 1006848), (184, 984960), (190, 953856), (192, 943920), (207, 875520), (216, 839040), (228, 794880), (230, 787968), (240, 755136), (256, 707940), (270, 671232), (276, 656640), (285, 635904), (288, 629280), (304, 596160), (320, 566352), (324, 559360), (342, 529920), (345, 525312), (360, 503424), (368, 492480), (380, 476928), (384, 471960), (405, 447488), (414, 437760), (432, 419520), (437, 414720), (456, 397440), (460, 393984), (480, 377568), (512, 353970), (513, 353280), (540, 335616), (552, 328320), (570, 317952), (576, 314640), (608, 298080), (621, 291840), (640, 283176), (648, 279680), (684, 264960), (690, 262656), (720, 251712), (736, 246240), (760, 238464), (768, 235980), (810, 223744), (828, 218880), (855, 211968), (864, 209760), (874, 207360), (912, 198720), (920, 196992), (960, 188784), (1024, 176985), (1026, 176640), (1035, 175104), (1080, 167808), (1104, 164160), (1140, 158976), (1152, 157320), (1216, 149040), (1242, 145920), (1280, 141588), (1296, 139840), (1311, 138240), (1368, 132480), (1380, 131328), (1440, 125856), (1472, 123120), (1520, 119232), (1536, 117990), (1539, 117760), (1620, 111872), (1656, 109440), (1710, 105984), (1728, 104880), (1748, 103680), (1824, 99360), (1840, 98496), (1863, 97280), (1920, 94392), (2052, 88320), (2070, 87552), (2160, 83904), (2185, 82944), (2208, 82080), (2280, 79488), (2304, 78660), (2432, 74520), (2484, 72960), (2560, 70794), (2565, 70656), (2592, 69920), (2622, 69120), (2736, 66240), (2760, 65664), (2880, 62928), (2944, 61560), (3040, 59616), (3072, 58995), (3078, 58880), (3105, 58368), (3240, 55936), (3312, 54720), (3420, 52992), (3456, 52440), (3496, 51840), (3648, 49680), (3680, 49248), (3726, 48640), (3840, 47196), (3933, 46080), (4104, 44160), (4140, 43776), (4320, 41952), (4370, 41472), (4416, 41040), (4560, 39744), (4608, 39330), (4864, 37260), (4968, 36480), (5120, 35397), (5130, 35328), (5184, 34960), (5244, 34560), (5472, 33120), (5520, 32832), (5760, 31464), (5888, 30780), (6080, 29808), (6156, 29440), (6210, 29184), (6480, 27968), (6555, 27648), (6624, 27360), (6840, 26496), (6912, 26220), (6992, 25920), (7296, 24840), (7360, 24624), (7452, 24320), (7680, 23598), (7695, 23552), (7866, 23040), (8208, 22080), (8280, 21888), (8640, 20976), (8740, 20736), (8832, 20520), (9120, 19872), (9216, 19665), (9315, 19456), (9728, 18630), (9936, 18240), (10260, 17664), (10368, 17480), (10488, 17280), (10944, 16560), (11040, 16416), (11520, 15732), (11776, 15390), (11799, 15360), (12160, 14904), (12312, 14720), (12420, 14592), (12960, 13984), (13110, 13824), (13248, 13680)]