51142080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 224

約数和(自身を含む): 184343040

約数和(自身を除く): 133200960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 167, 174, 176, 192, 220, 232, 240, 264, 290, 319, 320, 330, 334, 348, 352, 435, 440, 464, 480, 501, 528, 580, 638, 660, 668, 696, 704, 835, 870, 880, 928, 957, 960, 1002, 1056, 1160, 1276, 1320, 1336, 1392, 1595, 1670, 1740, 1760, 1837, 1856, 1914, 2004, 2112, 2320, 2505, 2552, 2640, 2672, 2784, 3190, 3340, 3480, 3520, 3674, 3828, 4008, 4640, 4785, 4843, 5010, 5104, 5280, 5344, 5511, 5568, 6380, 6680, 6960, 7348, 7656, 8016, 9185, 9280, 9570, 9686, 10020, 10208, 10560, 10688, 11022, 12760, 13360, 13920, 14529, 14696, 15312, 16032, 18370, 19140, 19372, 20040, 20416, 22044, 24215, 25520, 26720, 27555, 27840, 29058, 29392, 30624, 32064, 36740, 38280, 38744, 40080, 44088, 48430, 51040, 53273, 53440, 55110, 58116, 58784, 61248, 72645, 73480, 76560, 77488, 80160, 88176, 96860, 102080, 106546, 110220, 116232, 117568, 145290, 146960, 153120, 154976, 159819, 160320, 176352, 193720, 213092, 220440, 232464, 266365, 290580, 293920, 306240, 309952, 319638, 352704, 387440, 426184, 440880, 464928, 532730, 581160, 587840, 639276, 774880, 799095, 852368, 881760, 929856, 1065460, 1162320, 1278552, 1549760, 1598190, 1704736, 1763520, 2130920, 2324640, 2557104, 3196380, 3409472, 4261840, 4649280, 5114208, 6392760, 8523680, 10228416, 12785520, 17047360, 25571040, 51142080]

約数ペア:

[(1, 51142080), (2, 25571040), (3, 17047360), (4, 12785520), (5, 10228416), (6, 8523680), (8, 6392760), (10, 5114208), (11, 4649280), (12, 4261840), (15, 3409472), (16, 3196380), (20, 2557104), (22, 2324640), (24, 2130920), (29, 1763520), (30, 1704736), (32, 1598190), (33, 1549760), (40, 1278552), (44, 1162320), (48, 1065460), (55, 929856), (58, 881760), (60, 852368), (64, 799095), (66, 774880), (80, 639276), (87, 587840), (88, 581160), (96, 532730), (110, 464928), (116, 440880), (120, 426184), (132, 387440), (145, 352704), (160, 319638), (165, 309952), (167, 306240), (174, 293920), (176, 290580), (192, 266365), (220, 232464), (232, 220440), (240, 213092), (264, 193720), (290, 176352), (319, 160320), (320, 159819), (330, 154976), (334, 153120), (348, 146960), (352, 145290), (435, 117568), (440, 116232), (464, 110220), (480, 106546), (501, 102080), (528, 96860), (580, 88176), (638, 80160), (660, 77488), (668, 76560), (696, 73480), (704, 72645), (835, 61248), (870, 58784), (880, 58116), (928, 55110), (957, 53440), (960, 53273), (1002, 51040), (1056, 48430), (1160, 44088), (1276, 40080), (1320, 38744), (1336, 38280), (1392, 36740), (1595, 32064), (1670, 30624), (1740, 29392), (1760, 29058), (1837, 27840), (1856, 27555), (1914, 26720), (2004, 25520), (2112, 24215), (2320, 22044), (2505, 20416), (2552, 20040), (2640, 19372), (2672, 19140), (2784, 18370), (3190, 16032), (3340, 15312), (3480, 14696), (3520, 14529), (3674, 13920), (3828, 13360), (4008, 12760), (4640, 11022), (4785, 10688), (4843, 10560), (5010, 10208), (5104, 10020), (5280, 9686), (5344, 9570), (5511, 9280), (5568, 9185), (6380, 8016), (6680, 7656), (6960, 7348)]