238872240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:409

約数の個数: 200

約数和(自身を含む): 838303488

約数和(自身を除く): 599431248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 191, 193, 216, 240, 270, 324, 360, 382, 386, 405, 432, 540, 573, 579, 648, 720, 764, 772, 810, 955, 965, 1080, 1146, 1158, 1296, 1528, 1544, 1620, 1719, 1737, 1910, 1930, 2160, 2292, 2316, 2865, 2895, 3056, 3088, 3240, 3438, 3474, 3820, 3860, 4584, 4632, 5157, 5211, 5730, 5790, 6480, 6876, 6948, 7640, 7720, 8595, 8685, 9168, 9264, 10314, 10422, 11460, 11580, 13752, 13896, 15280, 15440, 15471, 15633, 17190, 17370, 20628, 20844, 22920, 23160, 25785, 26055, 27504, 27792, 30942, 31266, 34380, 34740, 36863, 41256, 41688, 45840, 46320, 51570, 52110, 61884, 62532, 68760, 69480, 73726, 77355, 78165, 82512, 83376, 103140, 104220, 110589, 123768, 125064, 137520, 138960, 147452, 154710, 156330, 184315, 206280, 208440, 221178, 247536, 250128, 294904, 309420, 312660, 331767, 368630, 412560, 416880, 442356, 552945, 589808, 618840, 625320, 663534, 737260, 884712, 995301, 1105890, 1237680, 1250640, 1327068, 1474520, 1658835, 1769424, 1990602, 2211780, 2654136, 2949040, 2985903, 3317670, 3981204, 4423560, 4976505, 5308272, 5971806, 6635340, 7962408, 8847120, 9953010, 11943612, 13270680, 14929515, 15924816, 19906020, 23887224, 26541360, 29859030, 39812040, 47774448, 59718060, 79624080, 119436120, 238872240]

約数ペア:

[(1, 238872240), (2, 119436120), (3, 79624080), (4, 59718060), (5, 47774448), (6, 39812040), (8, 29859030), (9, 26541360), (10, 23887224), (12, 19906020), (15, 15924816), (16, 14929515), (18, 13270680), (20, 11943612), (24, 9953010), (27, 8847120), (30, 7962408), (36, 6635340), (40, 5971806), (45, 5308272), (48, 4976505), (54, 4423560), (60, 3981204), (72, 3317670), (80, 2985903), (81, 2949040), (90, 2654136), (108, 2211780), (120, 1990602), (135, 1769424), (144, 1658835), (162, 1474520), (180, 1327068), (191, 1250640), (193, 1237680), (216, 1105890), (240, 995301), (270, 884712), (324, 737260), (360, 663534), (382, 625320), (386, 618840), (405, 589808), (432, 552945), (540, 442356), (573, 416880), (579, 412560), (648, 368630), (720, 331767), (764, 312660), (772, 309420), (810, 294904), (955, 250128), (965, 247536), (1080, 221178), (1146, 208440), (1158, 206280), (1296, 184315), (1528, 156330), (1544, 154710), (1620, 147452), (1719, 138960), (1737, 137520), (1910, 125064), (1930, 123768), (2160, 110589), (2292, 104220), (2316, 103140), (2865, 83376), (2895, 82512), (3056, 78165), (3088, 77355), (3240, 73726), (3438, 69480), (3474, 68760), (3820, 62532), (3860, 61884), (4584, 52110), (4632, 51570), (5157, 46320), (5211, 45840), (5730, 41688), (5790, 41256), (6480, 36863), (6876, 34740), (6948, 34380), (7640, 31266), (7720, 30942), (8595, 27792), (8685, 27504), (9168, 26055), (9264, 25785), (10314, 23160), (10422, 22920), (11460, 20844), (11580, 20628), (13752, 17370), (13896, 17190), (15280, 15633), (15440, 15471)]