549990720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2$

素因数の和:107

約数の個数: 378

約数和(自身を含む): 2087124858

約数和(自身を除く): 1537134138

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 138, 144, 152, 160, 171, 180, 184, 190, 192, 207, 228, 230, 240, 276, 285, 288, 304, 320, 342, 345, 360, 361, 368, 380, 414, 437, 456, 460, 480, 529, 552, 570, 576, 608, 684, 690, 720, 722, 736, 760, 828, 855, 874, 912, 920, 960, 1035, 1058, 1083, 1104, 1140, 1216, 1311, 1368, 1380, 1440, 1444, 1472, 1520, 1587, 1656, 1710, 1748, 1805, 1824, 1840, 2070, 2116, 2166, 2185, 2208, 2280, 2622, 2645, 2736, 2760, 2880, 2888, 3040, 3174, 3249, 3312, 3420, 3496, 3610, 3648, 3680, 3933, 4140, 4232, 4332, 4370, 4416, 4560, 4761, 5244, 5290, 5415, 5472, 5520, 5776, 6080, 6348, 6498, 6555, 6624, 6840, 6992, 7220, 7360, 7866, 7935, 8280, 8303, 8464, 8664, 8740, 9120, 9522, 10051, 10488, 10580, 10830, 10944, 11040, 11552, 12696, 12996, 13110, 13248, 13680, 13984, 14440, 15732, 15870, 16245, 16560, 16606, 16928, 17328, 17480, 18240, 19044, 19665, 20102, 20976, 21160, 21660, 22080, 23104, 23805, 24909, 25392, 25992, 26220, 27360, 27968, 28880, 30153, 31464, 31740, 32490, 33120, 33212, 33856, 34656, 34960, 38088, 39330, 40204, 41515, 41952, 42320, 43320, 47610, 49818, 50255, 50784, 51984, 52440, 54720, 57760, 60306, 62928, 63480, 64980, 66240, 66424, 69312, 69920, 74727, 76176, 78660, 80408, 83030, 83904, 84640, 86640, 90459, 95220, 99636, 100510, 101568, 103968, 104880, 115520, 120612, 124545, 125856, 126960, 129960, 132848, 139840, 149454, 150765, 152352, 157320, 160816, 166060, 169280, 173280, 180918, 190440, 190969, 199272, 201020, 207936, 209760, 241224, 249090, 251712, 253920, 259920, 265696, 298908, 301530, 304704, 314640, 321632, 332120, 346560, 361836, 373635, 380880, 381938, 398544, 402040, 419520, 452295, 482448, 498180, 507840, 519840, 531392, 572907, 597816, 603060, 629280, 643264, 664240, 723672, 747270, 761760, 763876, 797088, 804080, 904590, 954845, 964896, 996360, 1039680, 1145814, 1195632, 1206120, 1258560, 1328480, 1447344, 1494540, 1523520, 1527752, 1594176, 1608160, 1718721, 1809180, 1909690, 1929792, 1992720, 2291628, 2391264, 2412240, 2656960, 2864535, 2894688, 2989080, 3055504, 3216320, 3437442, 3618360, 3819380, 3985440, 4583256, 4782528, 4824480, 5729070, 5789376, 5978160, 6111008, 6874884, 7236720, 7638760, 7970880, 8593605, 9166512, 9648960, 11458140, 11956320, 12222016, 13749768, 14473440, 15277520, 17187210, 18333024, 22916280, 23912640, 27499536, 28946880, 30555040, 34374420, 36666048, 45832560, 54999072, 61110080, 68748840, 91665120, 109998144, 137497680, 183330240, 274995360, 549990720]

約数ペア:

[(1, 549990720), (2, 274995360), (3, 183330240), (4, 137497680), (5, 109998144), (6, 91665120), (8, 68748840), (9, 61110080), (10, 54999072), (12, 45832560), (15, 36666048), (16, 34374420), (18, 30555040), (19, 28946880), (20, 27499536), (23, 23912640), (24, 22916280), (30, 18333024), (32, 17187210), (36, 15277520), (38, 14473440), (40, 13749768), (45, 12222016), (46, 11956320), (48, 11458140), (57, 9648960), (60, 9166512), (64, 8593605), (69, 7970880), (72, 7638760), (76, 7236720), (80, 6874884), (90, 6111008), (92, 5978160), (95, 5789376), (96, 5729070), (114, 4824480), (115, 4782528), (120, 4583256), (138, 3985440), (144, 3819380), (152, 3618360), (160, 3437442), (171, 3216320), (180, 3055504), (184, 2989080), (190, 2894688), (192, 2864535), (207, 2656960), (228, 2412240), (230, 2391264), (240, 2291628), (276, 1992720), (285, 1929792), (288, 1909690), (304, 1809180), (320, 1718721), (342, 1608160), (345, 1594176), (360, 1527752), (361, 1523520), (368, 1494540), (380, 1447344), (414, 1328480), (437, 1258560), (456, 1206120), (460, 1195632), (480, 1145814), (529, 1039680), (552, 996360), (570, 964896), (576, 954845), (608, 904590), (684, 804080), (690, 797088), (720, 763876), (722, 761760), (736, 747270), (760, 723672), (828, 664240), (855, 643264), (874, 629280), (912, 603060), (920, 597816), (960, 572907), (1035, 531392), (1058, 519840), (1083, 507840), (1104, 498180), (1140, 482448), (1216, 452295), (1311, 419520), (1368, 402040), (1380, 398544), (1440, 381938), (1444, 380880), (1472, 373635), (1520, 361836), (1587, 346560), (1656, 332120), (1710, 321632), (1748, 314640), (1805, 304704), (1824, 301530), (1840, 298908), (2070, 265696), (2116, 259920), (2166, 253920), (2185, 251712), (2208, 249090), (2280, 241224), (2622, 209760), (2645, 207936), (2736, 201020), (2760, 199272), (2880, 190969), (2888, 190440), (3040, 180918), (3174, 173280), (3249, 169280), (3312, 166060), (3420, 160816), (3496, 157320), (3610, 152352), (3648, 150765), (3680, 149454), (3933, 139840), (4140, 132848), (4232, 129960), (4332, 126960), (4370, 125856), (4416, 124545), (4560, 120612), (4761, 115520), (5244, 104880), (5290, 103968), (5415, 101568), (5472, 100510), (5520, 99636), (5776, 95220), (6080, 90459), (6348, 86640), (6498, 84640), (6555, 83904), (6624, 83030), (6840, 80408), (6992, 78660), (7220, 76176), (7360, 74727), (7866, 69920), (7935, 69312), (8280, 66424), (8303, 66240), (8464, 64980), (8664, 63480), (8740, 62928), (9120, 60306), (9522, 57760), (10051, 54720), (10488, 52440), (10580, 51984), (10830, 50784), (10944, 50255), (11040, 49818), (11552, 47610), (12696, 43320), (12996, 42320), (13110, 41952), (13248, 41515), (13680, 40204), (13984, 39330), (14440, 38088), (15732, 34960), (15870, 34656), (16245, 33856), (16560, 33212), (16606, 33120), (16928, 32490), (17328, 31740), (17480, 31464), (18240, 30153), (19044, 28880), (19665, 27968), (20102, 27360), (20976, 26220), (21160, 25992), (21660, 25392), (22080, 24909), (23104, 23805)]