207995040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1459}}^1$

素因数の和:1497

約数の個数: 240

約数和(自身を含む): 801329760

約数和(自身を除く): 593334720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1459, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2918, 2970, 3168, 3240, 3564, 3960, 4320, 4377, 4455, 4752, 5280, 5836, 5940, 6480, 7128, 7295, 7920, 8754, 8910, 9504, 11672, 11880, 12960, 13131, 14256, 14590, 15840, 16049, 17508, 17820, 21885, 23344, 23760, 26262, 28512, 29180, 32098, 35016, 35640, 39393, 43770, 46688, 47520, 48147, 52524, 58360, 64196, 65655, 70032, 71280, 78786, 80245, 87540, 96294, 105048, 116720, 118179, 128392, 131310, 140064, 142560, 144441, 157572, 160490, 175080, 192588, 196965, 210096, 233440, 236358, 240735, 256784, 262620, 288882, 315144, 320980, 350160, 385176, 393930, 420192, 433323, 472716, 481470, 513568, 525240, 577764, 590895, 630288, 641960, 700320, 722205, 770352, 787860, 866646, 945432, 962940, 1050480, 1155528, 1181790, 1260576, 1283920, 1299969, 1444410, 1540704, 1575720, 1733292, 1890864, 1925880, 2100960, 2166615, 2311056, 2363580, 2567840, 2599938, 2888820, 3151440, 3466584, 3781728, 3851760, 4333230, 4622112, 4727160, 5199876, 5777640, 6302880, 6499845, 6933168, 7703520, 8666460, 9454320, 10399752, 11555280, 12999690, 13866336, 17332920, 18908640, 20799504, 23110560, 25999380, 34665840, 41599008, 51998760, 69331680, 103997520, 207995040]

約数ペア:

[(1, 207995040), (2, 103997520), (3, 69331680), (4, 51998760), (5, 41599008), (6, 34665840), (8, 25999380), (9, 23110560), (10, 20799504), (11, 18908640), (12, 17332920), (15, 13866336), (16, 12999690), (18, 11555280), (20, 10399752), (22, 9454320), (24, 8666460), (27, 7703520), (30, 6933168), (32, 6499845), (33, 6302880), (36, 5777640), (40, 5199876), (44, 4727160), (45, 4622112), (48, 4333230), (54, 3851760), (55, 3781728), (60, 3466584), (66, 3151440), (72, 2888820), (80, 2599938), (81, 2567840), (88, 2363580), (90, 2311056), (96, 2166615), (99, 2100960), (108, 1925880), (110, 1890864), (120, 1733292), (132, 1575720), (135, 1540704), (144, 1444410), (160, 1299969), (162, 1283920), (165, 1260576), (176, 1181790), (180, 1155528), (198, 1050480), (216, 962940), (220, 945432), (240, 866646), (264, 787860), (270, 770352), (288, 722205), (297, 700320), (324, 641960), (330, 630288), (352, 590895), (360, 577764), (396, 525240), (405, 513568), (432, 481470), (440, 472716), (480, 433323), (495, 420192), (528, 393930), (540, 385176), (594, 350160), (648, 320980), (660, 315144), (720, 288882), (792, 262620), (810, 256784), (864, 240735), (880, 236358), (891, 233440), (990, 210096), (1056, 196965), (1080, 192588), (1188, 175080), (1296, 160490), (1320, 157572), (1440, 144441), (1459, 142560), (1485, 140064), (1584, 131310), (1620, 128392), (1760, 118179), (1782, 116720), (1980, 105048), (2160, 96294), (2376, 87540), (2592, 80245), (2640, 78786), (2918, 71280), (2970, 70032), (3168, 65655), (3240, 64196), (3564, 58360), (3960, 52524), (4320, 48147), (4377, 47520), (4455, 46688), (4752, 43770), (5280, 39393), (5836, 35640), (5940, 35016), (6480, 32098), (7128, 29180), (7295, 28512), (7920, 26262), (8754, 23760), (8910, 23344), (9504, 21885), (11672, 17820), (11880, 17508), (12960, 16049), (13131, 15840), (14256, 14590)]