231477120

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{5741}}^1$

素因数の和:5773

約数の個数: 192

約数和(自身を含む): 913667040

約数和(自身を除く): 682189920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5741, 5760, 6720, 8064, 10080, 11482, 13440, 17223, 20160, 22964, 28705, 34446, 40187, 40320, 45928, 51669, 57410, 68892, 80374, 86115, 91856, 103338, 114820, 120561, 137784, 160748, 172230, 183712, 200935, 206676, 229640, 241122, 258345, 275568, 321496, 344460, 361683, 367424, 401870, 413352, 459280, 482244, 516690, 551136, 602805, 642992, 688920, 723366, 734848, 803740, 826704, 918560, 964488, 1033380, 1102272, 1205610, 1285984, 1377840, 1446732, 1607480, 1653408, 1808415, 1837120, 1928976, 2066760, 2204544, 2411220, 2571968, 2755680, 2893464, 3214960, 3306816, 3616830, 3674240, 3857952, 4133520, 4822440, 5143936, 5511360, 5786928, 6429920, 6613632, 7233660, 7715904, 8267040, 9644880, 11022720, 11573856, 12859840, 14467320, 15431808, 16534080, 19289760, 23147712, 25719680, 28934640, 33068160, 38579520, 46295424, 57869280, 77159040, 115738560, 231477120]

約数ペア:

[(1, 231477120), (2, 115738560), (3, 77159040), (4, 57869280), (5, 46295424), (6, 38579520), (7, 33068160), (8, 28934640), (9, 25719680), (10, 23147712), (12, 19289760), (14, 16534080), (15, 15431808), (16, 14467320), (18, 12859840), (20, 11573856), (21, 11022720), (24, 9644880), (28, 8267040), (30, 7715904), (32, 7233660), (35, 6613632), (36, 6429920), (40, 5786928), (42, 5511360), (45, 5143936), (48, 4822440), (56, 4133520), (60, 3857952), (63, 3674240), (64, 3616830), (70, 3306816), (72, 3214960), (80, 2893464), (84, 2755680), (90, 2571968), (96, 2411220), (105, 2204544), (112, 2066760), (120, 1928976), (126, 1837120), (128, 1808415), (140, 1653408), (144, 1607480), (160, 1446732), (168, 1377840), (180, 1285984), (192, 1205610), (210, 1102272), (224, 1033380), (240, 964488), (252, 918560), (280, 826704), (288, 803740), (315, 734848), (320, 723366), (336, 688920), (360, 642992), (384, 602805), (420, 551136), (448, 516690), (480, 482244), (504, 459280), (560, 413352), (576, 401870), (630, 367424), (640, 361683), (672, 344460), (720, 321496), (840, 275568), (896, 258345), (960, 241122), (1008, 229640), (1120, 206676), (1152, 200935), (1260, 183712), (1344, 172230), (1440, 160748), (1680, 137784), (1920, 120561), (2016, 114820), (2240, 103338), (2520, 91856), (2688, 86115), (2880, 80374), (3360, 68892), (4032, 57410), (4480, 51669), (5040, 45928), (5741, 40320), (5760, 40187), (6720, 34446), (8064, 28705), (10080, 22964), (11482, 20160), (13440, 17223)]