244464480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1$

素因数の和:1491

約数の個数: 240

約数和(自身を含む): 929762064

約数和(自身を除く): 685297584

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, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1451, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 2902, 3120, 3240, 3510, 3744, 4212, 4320, 4353, 4680, 5265, 5616, 5804, 6240, 6480, 7020, 7255, 8424, 8706, 9360, 10530, 11232, 11608, 12960, 13059, 14040, 14510, 16848, 17412, 18720, 18863, 21060, 21765, 23216, 26118, 28080, 29020, 33696, 34824, 37726, 39177, 42120, 43530, 46432, 52236, 56160, 56589, 58040, 65295, 69648, 75452, 78354, 84240, 87060, 94315, 104472, 113178, 116080, 117531, 130590, 139296, 150904, 156708, 168480, 169767, 174120, 188630, 195885, 208944, 226356, 232160, 235062, 261180, 282945, 301808, 313416, 339534, 348240, 377260, 391770, 417888, 452712, 470124, 509301, 522360, 565890, 587655, 603616, 626832, 679068, 696480, 754520, 783540, 848835, 905424, 940248, 1018602, 1044720, 1131780, 1175310, 1253664, 1358136, 1509040, 1527903, 1567080, 1697670, 1810848, 1880496, 2037204, 2089440, 2263560, 2350620, 2546505, 2716272, 3018080, 3055806, 3134160, 3395340, 3760992, 4074408, 4527120, 4701240, 5093010, 5432544, 6111612, 6268320, 6790680, 7639515, 8148816, 9054240, 9402480, 10186020, 12223224, 13581360, 15279030, 16297632, 18804960, 20372040, 24446448, 27162720, 30558060, 40744080, 48892896, 61116120, 81488160, 122232240, 244464480]

約数ペア:

[(1, 244464480), (2, 122232240), (3, 81488160), (4, 61116120), (5, 48892896), (6, 40744080), (8, 30558060), (9, 27162720), (10, 24446448), (12, 20372040), (13, 18804960), (15, 16297632), (16, 15279030), (18, 13581360), (20, 12223224), (24, 10186020), (26, 9402480), (27, 9054240), (30, 8148816), (32, 7639515), (36, 6790680), (39, 6268320), (40, 6111612), (45, 5432544), (48, 5093010), (52, 4701240), (54, 4527120), (60, 4074408), (65, 3760992), (72, 3395340), (78, 3134160), (80, 3055806), (81, 3018080), (90, 2716272), (96, 2546505), (104, 2350620), (108, 2263560), (117, 2089440), (120, 2037204), (130, 1880496), (135, 1810848), (144, 1697670), (156, 1567080), (160, 1527903), (162, 1509040), (180, 1358136), (195, 1253664), (208, 1175310), (216, 1131780), (234, 1044720), (240, 1018602), (260, 940248), (270, 905424), (288, 848835), (312, 783540), (324, 754520), (351, 696480), (360, 679068), (390, 626832), (405, 603616), (416, 587655), (432, 565890), (468, 522360), (480, 509301), (520, 470124), (540, 452712), (585, 417888), (624, 391770), (648, 377260), (702, 348240), (720, 339534), (780, 313416), (810, 301808), (864, 282945), (936, 261180), (1040, 235062), (1053, 232160), (1080, 226356), (1170, 208944), (1248, 195885), (1296, 188630), (1404, 174120), (1440, 169767), (1451, 168480), (1560, 156708), (1620, 150904), (1755, 139296), (1872, 130590), (2080, 117531), (2106, 116080), (2160, 113178), (2340, 104472), (2592, 94315), (2808, 87060), (2902, 84240), (3120, 78354), (3240, 75452), (3510, 69648), (3744, 65295), (4212, 58040), (4320, 56589), (4353, 56160), (4680, 52236), (5265, 46432), (5616, 43530), (5804, 42120), (6240, 39177), (6480, 37726), (7020, 34824), (7255, 33696), (8424, 29020), (8706, 28080), (9360, 26118), (10530, 23216), (11232, 21765), (11608, 21060), (12960, 18863), (13059, 18720), (14040, 17412), (14510, 16848)]