243149760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{1723}}^1$

素因数の和:1760

約数の個数: 252

約数和(自身を含む): 973442808

約数和(自身を除く): 730293048

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1723, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3446, 3528, 3920, 4032, 4410, 4704, 5040, 5169, 5880, 6720, 6892, 7056, 7840, 8615, 8820, 9408, 10080, 10338, 11760, 12061, 13784, 14112, 15507, 15680, 17230, 17640, 20160, 20676, 23520, 24122, 25845, 27568, 28224, 31014, 34460, 35280, 36183, 41352, 47040, 48244, 51690, 55136, 60305, 62028, 68920, 70560, 72366, 77535, 82704, 84427, 96488, 103380, 108549, 110272, 120610, 124056, 137840, 141120, 144732, 155070, 165408, 168854, 180915, 192976, 206760, 217098, 241220, 248112, 253281, 275680, 289464, 310140, 330816, 337708, 361830, 385952, 413520, 422135, 434196, 482440, 496224, 506562, 542745, 551360, 578928, 620280, 675416, 723660, 759843, 771904, 827040, 844270, 868392, 964880, 992448, 1013124, 1085490, 1157856, 1240560, 1266405, 1350832, 1447320, 1519686, 1654080, 1688540, 1736784, 1929760, 2026248, 2170980, 2315712, 2481120, 2532810, 2701664, 2894640, 3039372, 3377080, 3473568, 3799215, 3859520, 4052496, 4341960, 4962240, 5065620, 5403328, 5789280, 6078744, 6754160, 6947136, 7598430, 8104992, 8683920, 10131240, 11578560, 12157488, 13508320, 15196860, 16209984, 17367840, 20262480, 24314976, 27016640, 30393720, 34735680, 40524960, 48629952, 60787440, 81049920, 121574880, 243149760]

約数ペア:

[(1, 243149760), (2, 121574880), (3, 81049920), (4, 60787440), (5, 48629952), (6, 40524960), (7, 34735680), (8, 30393720), (9, 27016640), (10, 24314976), (12, 20262480), (14, 17367840), (15, 16209984), (16, 15196860), (18, 13508320), (20, 12157488), (21, 11578560), (24, 10131240), (28, 8683920), (30, 8104992), (32, 7598430), (35, 6947136), (36, 6754160), (40, 6078744), (42, 5789280), (45, 5403328), (48, 5065620), (49, 4962240), (56, 4341960), (60, 4052496), (63, 3859520), (64, 3799215), (70, 3473568), (72, 3377080), (80, 3039372), (84, 2894640), (90, 2701664), (96, 2532810), (98, 2481120), (105, 2315712), (112, 2170980), (120, 2026248), (126, 1929760), (140, 1736784), (144, 1688540), (147, 1654080), (160, 1519686), (168, 1447320), (180, 1350832), (192, 1266405), (196, 1240560), (210, 1157856), (224, 1085490), (240, 1013124), (245, 992448), (252, 964880), (280, 868392), (288, 844270), (294, 827040), (315, 771904), (320, 759843), (336, 723660), (360, 675416), (392, 620280), (420, 578928), (441, 551360), (448, 542745), (480, 506562), (490, 496224), (504, 482440), (560, 434196), (576, 422135), (588, 413520), (630, 385952), (672, 361830), (720, 337708), (735, 330816), (784, 310140), (840, 289464), (882, 275680), (960, 253281), (980, 248112), (1008, 241220), (1120, 217098), (1176, 206760), (1260, 192976), (1344, 180915), (1440, 168854), (1470, 165408), (1568, 155070), (1680, 144732), (1723, 141120), (1764, 137840), (1960, 124056), (2016, 120610), (2205, 110272), (2240, 108549), (2352, 103380), (2520, 96488), (2880, 84427), (2940, 82704), (3136, 77535), (3360, 72366), (3446, 70560), (3528, 68920), (3920, 62028), (4032, 60305), (4410, 55136), (4704, 51690), (5040, 48244), (5169, 47040), (5880, 41352), (6720, 36183), (6892, 35280), (7056, 34460), (7840, 31014), (8615, 28224), (8820, 27568), (9408, 25845), (10080, 24122), (10338, 23520), (11760, 20676), (12061, 20160), (13784, 17640), (14112, 17230), (15507, 15680)]