141354720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:879

約数の個数: 240

約数和(自身を含む): 537878880

約数和(自身を除く): 396524160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 839, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1678, 1755, 1872, 2080, 2106, 2160, 2340, 2517, 2592, 2808, 3120, 3240, 3356, 3510, 3744, 4195, 4212, 4320, 4680, 5034, 5265, 5616, 6240, 6480, 6712, 7020, 7551, 8390, 8424, 9360, 10068, 10530, 10907, 11232, 12585, 12960, 13424, 14040, 15102, 16780, 16848, 18720, 20136, 21060, 21814, 22653, 25170, 26848, 28080, 30204, 32721, 33560, 33696, 37755, 40272, 42120, 43628, 45306, 50340, 54535, 56160, 60408, 65442, 67120, 67959, 75510, 80544, 84240, 87256, 90612, 98163, 100680, 109070, 113265, 120816, 130884, 134240, 135918, 151020, 163605, 168480, 174512, 181224, 196326, 201360, 218140, 226530, 241632, 261768, 271836, 294489, 302040, 327210, 339795, 349024, 362448, 392652, 402720, 436280, 453060, 490815, 523536, 543672, 588978, 604080, 654420, 679590, 724896, 785304, 872560, 883467, 906120, 981630, 1047072, 1087344, 1177956, 1208160, 1308840, 1359180, 1472445, 1570608, 1745120, 1766934, 1812240, 1963260, 2174688, 2355912, 2617680, 2718360, 2944890, 3141216, 3533868, 3624480, 3926520, 4417335, 4711824, 5235360, 5436720, 5889780, 7067736, 7853040, 8834670, 9423648, 10873440, 11779560, 14135472, 15706080, 17669340, 23559120, 28270944, 35338680, 47118240, 70677360, 141354720]

約数ペア:

[(1, 141354720), (2, 70677360), (3, 47118240), (4, 35338680), (5, 28270944), (6, 23559120), (8, 17669340), (9, 15706080), (10, 14135472), (12, 11779560), (13, 10873440), (15, 9423648), (16, 8834670), (18, 7853040), (20, 7067736), (24, 5889780), (26, 5436720), (27, 5235360), (30, 4711824), (32, 4417335), (36, 3926520), (39, 3624480), (40, 3533868), (45, 3141216), (48, 2944890), (52, 2718360), (54, 2617680), (60, 2355912), (65, 2174688), (72, 1963260), (78, 1812240), (80, 1766934), (81, 1745120), (90, 1570608), (96, 1472445), (104, 1359180), (108, 1308840), (117, 1208160), (120, 1177956), (130, 1087344), (135, 1047072), (144, 981630), (156, 906120), (160, 883467), (162, 872560), (180, 785304), (195, 724896), (208, 679590), (216, 654420), (234, 604080), (240, 588978), (260, 543672), (270, 523536), (288, 490815), (312, 453060), (324, 436280), (351, 402720), (360, 392652), (390, 362448), (405, 349024), (416, 339795), (432, 327210), (468, 302040), (480, 294489), (520, 271836), (540, 261768), (585, 241632), (624, 226530), (648, 218140), (702, 201360), (720, 196326), (780, 181224), (810, 174512), (839, 168480), (864, 163605), (936, 151020), (1040, 135918), (1053, 134240), (1080, 130884), (1170, 120816), (1248, 113265), (1296, 109070), (1404, 100680), (1440, 98163), (1560, 90612), (1620, 87256), (1678, 84240), (1755, 80544), (1872, 75510), (2080, 67959), (2106, 67120), (2160, 65442), (2340, 60408), (2517, 56160), (2592, 54535), (2808, 50340), (3120, 45306), (3240, 43628), (3356, 42120), (3510, 40272), (3744, 37755), (4195, 33696), (4212, 33560), (4320, 32721), (4680, 30204), (5034, 28080), (5265, 26848), (5616, 25170), (6240, 22653), (6480, 21814), (6712, 21060), (7020, 20136), (7551, 18720), (8390, 16848), (8424, 16780), (9360, 15102), (10068, 14040), (10530, 13424), (10907, 12960), (11232, 12585)]