318576960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 336

約数和(自身を含む): 1207105536

約数和(自身を除く): 888528576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 67, 72, 78, 80, 90, 96, 104, 117, 120, 127, 130, 134, 144, 156, 160, 180, 192, 195, 201, 208, 234, 240, 254, 260, 268, 288, 312, 320, 335, 360, 381, 390, 402, 416, 468, 480, 508, 520, 536, 576, 585, 603, 624, 635, 670, 720, 762, 780, 804, 832, 871, 936, 960, 1005, 1016, 1040, 1072, 1143, 1170, 1206, 1248, 1270, 1340, 1440, 1524, 1560, 1608, 1651, 1742, 1872, 1905, 2010, 2032, 2080, 2144, 2286, 2340, 2412, 2496, 2540, 2613, 2680, 2880, 3015, 3048, 3120, 3216, 3302, 3484, 3744, 3810, 4020, 4064, 4160, 4288, 4355, 4572, 4680, 4824, 4953, 5080, 5226, 5360, 5715, 6030, 6096, 6240, 6432, 6604, 6968, 7488, 7620, 7839, 8040, 8128, 8255, 8509, 8710, 9144, 9360, 9648, 9906, 10160, 10452, 10720, 11430, 12060, 12192, 12480, 12864, 13065, 13208, 13936, 14859, 15240, 15678, 16080, 16510, 17018, 17420, 18288, 18720, 19296, 19812, 20320, 20904, 21440, 22860, 24120, 24384, 24765, 25527, 26130, 26416, 27872, 29718, 30480, 31356, 32160, 33020, 34036, 34840, 36576, 37440, 38592, 39195, 39624, 40640, 41808, 42545, 45720, 48240, 49530, 51054, 52260, 52832, 55744, 59436, 60960, 62712, 64320, 66040, 68072, 69680, 73152, 74295, 76581, 78390, 79248, 83616, 85090, 91440, 96480, 99060, 102108, 104520, 105664, 110617, 118872, 121920, 125424, 127635, 132080, 136144, 139360, 148590, 153162, 156780, 158496, 167232, 170180, 182880, 192960, 198120, 204216, 209040, 221234, 237744, 250848, 255270, 264160, 272288, 278720, 297180, 306324, 313560, 316992, 331851, 340360, 365760, 382905, 396240, 408432, 418080, 442468, 475488, 501696, 510540, 528320, 544576, 553085, 594360, 612648, 627120, 663702, 680720, 765810, 792480, 816864, 836160, 884936, 950976, 995553, 1021080, 1106170, 1188720, 1225296, 1254240, 1327404, 1361440, 1531620, 1584960, 1633728, 1659255, 1769872, 1991106, 2042160, 2212340, 2377440, 2450592, 2508480, 2654808, 2722880, 3063240, 3318510, 3539744, 3982212, 4084320, 4424680, 4754880, 4901184, 4977765, 5309616, 6126480, 6637020, 7079488, 7964424, 8168640, 8849360, 9955530, 10619232, 12252960, 13274040, 15928848, 17698720, 19911060, 21238464, 24505920, 26548080, 31857696, 35397440, 39822120, 53096160, 63715392, 79644240, 106192320, 159288480, 318576960]

約数ペア:

[(1, 318576960), (2, 159288480), (3, 106192320), (4, 79644240), (5, 63715392), (6, 53096160), (8, 39822120), (9, 35397440), (10, 31857696), (12, 26548080), (13, 24505920), (15, 21238464), (16, 19911060), (18, 17698720), (20, 15928848), (24, 13274040), (26, 12252960), (30, 10619232), (32, 9955530), (36, 8849360), (39, 8168640), (40, 7964424), (45, 7079488), (48, 6637020), (52, 6126480), (60, 5309616), (64, 4977765), (65, 4901184), (67, 4754880), (72, 4424680), (78, 4084320), (80, 3982212), (90, 3539744), (96, 3318510), (104, 3063240), (117, 2722880), (120, 2654808), (127, 2508480), (130, 2450592), (134, 2377440), (144, 2212340), (156, 2042160), (160, 1991106), (180, 1769872), (192, 1659255), (195, 1633728), (201, 1584960), (208, 1531620), (234, 1361440), (240, 1327404), (254, 1254240), (260, 1225296), (268, 1188720), (288, 1106170), (312, 1021080), (320, 995553), (335, 950976), (360, 884936), (381, 836160), (390, 816864), (402, 792480), (416, 765810), (468, 680720), (480, 663702), (508, 627120), (520, 612648), (536, 594360), (576, 553085), (585, 544576), (603, 528320), (624, 510540), (635, 501696), (670, 475488), (720, 442468), (762, 418080), (780, 408432), (804, 396240), (832, 382905), (871, 365760), (936, 340360), (960, 331851), (1005, 316992), (1016, 313560), (1040, 306324), (1072, 297180), (1143, 278720), (1170, 272288), (1206, 264160), (1248, 255270), (1270, 250848), (1340, 237744), (1440, 221234), (1524, 209040), (1560, 204216), (1608, 198120), (1651, 192960), (1742, 182880), (1872, 170180), (1905, 167232), (2010, 158496), (2032, 156780), (2080, 153162), (2144, 148590), (2286, 139360), (2340, 136144), (2412, 132080), (2496, 127635), (2540, 125424), (2613, 121920), (2680, 118872), (2880, 110617), (3015, 105664), (3048, 104520), (3120, 102108), (3216, 99060), (3302, 96480), (3484, 91440), (3744, 85090), (3810, 83616), (4020, 79248), (4064, 78390), (4160, 76581), (4288, 74295), (4355, 73152), (4572, 69680), (4680, 68072), (4824, 66040), (4953, 64320), (5080, 62712), (5226, 60960), (5360, 59436), (5715, 55744), (6030, 52832), (6096, 52260), (6240, 51054), (6432, 49530), (6604, 48240), (6968, 45720), (7488, 42545), (7620, 41808), (7839, 40640), (8040, 39624), (8128, 39195), (8255, 38592), (8509, 37440), (8710, 36576), (9144, 34840), (9360, 34036), (9648, 33020), (9906, 32160), (10160, 31356), (10452, 30480), (10720, 29718), (11430, 27872), (12060, 26416), (12192, 26130), (12480, 25527), (12864, 24765), (13065, 24384), (13208, 24120), (13936, 22860), (14859, 21440), (15240, 20904), (15678, 20320), (16080, 19812), (16510, 19296), (17018, 18720), (17420, 18288)]