246036960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1$

素因数の和:387

約数の個数: 288

約数和(自身を含む): 935232480

約数和(自身を除く): 689195520

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, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 169, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 337, 338, 351, 360, 390, 416, 432, 468, 480, 507, 520, 540, 585, 624, 674, 676, 702, 720, 780, 845, 864, 936, 1011, 1014, 1040, 1080, 1170, 1248, 1348, 1352, 1404, 1440, 1521, 1560, 1685, 1690, 1755, 1872, 2022, 2028, 2080, 2160, 2340, 2535, 2696, 2704, 2808, 3033, 3042, 3120, 3370, 3380, 3510, 3744, 4044, 4056, 4320, 4381, 4563, 4680, 5055, 5070, 5392, 5408, 5616, 6066, 6084, 6240, 6740, 6760, 7020, 7605, 8088, 8112, 8762, 9099, 9126, 9360, 10110, 10140, 10784, 11232, 12132, 12168, 13143, 13480, 13520, 14040, 15165, 15210, 16176, 16224, 17524, 18198, 18252, 18720, 20220, 20280, 21905, 22815, 24264, 24336, 26286, 26960, 27040, 28080, 30330, 30420, 32352, 35048, 36396, 36504, 39429, 40440, 40560, 43810, 45495, 45630, 48528, 48672, 52572, 53920, 56160, 56953, 60660, 60840, 65715, 70096, 72792, 73008, 78858, 80880, 81120, 87620, 90990, 91260, 97056, 105144, 113906, 118287, 121320, 121680, 131430, 140192, 145584, 146016, 157716, 161760, 170859, 175240, 181980, 182520, 197145, 210288, 227812, 236574, 242640, 243360, 262860, 284765, 291168, 315432, 341718, 350480, 363960, 365040, 394290, 420576, 455624, 473148, 485280, 512577, 525720, 569530, 591435, 630864, 683436, 700960, 727920, 730080, 788580, 854295, 911248, 946296, 1025154, 1051440, 1139060, 1182870, 1261728, 1366872, 1455840, 1537731, 1577160, 1708590, 1822496, 1892592, 2050308, 2102880, 2278120, 2365740, 2562885, 2733744, 3075462, 3154320, 3417180, 3785184, 4100616, 4556240, 4731480, 5125770, 5467488, 6150924, 6308640, 6834360, 7688655, 8201232, 9112480, 9462960, 10251540, 12301848, 13668720, 15377310, 16402464, 18925920, 20503080, 24603696, 27337440, 30754620, 41006160, 49207392, 61509240, 82012320, 123018480, 246036960]

約数ペア:

[(1, 246036960), (2, 123018480), (3, 82012320), (4, 61509240), (5, 49207392), (6, 41006160), (8, 30754620), (9, 27337440), (10, 24603696), (12, 20503080), (13, 18925920), (15, 16402464), (16, 15377310), (18, 13668720), (20, 12301848), (24, 10251540), (26, 9462960), (27, 9112480), (30, 8201232), (32, 7688655), (36, 6834360), (39, 6308640), (40, 6150924), (45, 5467488), (48, 5125770), (52, 4731480), (54, 4556240), (60, 4100616), (65, 3785184), (72, 3417180), (78, 3154320), (80, 3075462), (90, 2733744), (96, 2562885), (104, 2365740), (108, 2278120), (117, 2102880), (120, 2050308), (130, 1892592), (135, 1822496), (144, 1708590), (156, 1577160), (160, 1537731), (169, 1455840), (180, 1366872), (195, 1261728), (208, 1182870), (216, 1139060), (234, 1051440), (240, 1025154), (260, 946296), (270, 911248), (288, 854295), (312, 788580), (337, 730080), (338, 727920), (351, 700960), (360, 683436), (390, 630864), (416, 591435), (432, 569530), (468, 525720), (480, 512577), (507, 485280), (520, 473148), (540, 455624), (585, 420576), (624, 394290), (674, 365040), (676, 363960), (702, 350480), (720, 341718), (780, 315432), (845, 291168), (864, 284765), (936, 262860), (1011, 243360), (1014, 242640), (1040, 236574), (1080, 227812), (1170, 210288), (1248, 197145), (1348, 182520), (1352, 181980), (1404, 175240), (1440, 170859), (1521, 161760), (1560, 157716), (1685, 146016), (1690, 145584), (1755, 140192), (1872, 131430), (2022, 121680), (2028, 121320), (2080, 118287), (2160, 113906), (2340, 105144), (2535, 97056), (2696, 91260), (2704, 90990), (2808, 87620), (3033, 81120), (3042, 80880), (3120, 78858), (3370, 73008), (3380, 72792), (3510, 70096), (3744, 65715), (4044, 60840), (4056, 60660), (4320, 56953), (4381, 56160), (4563, 53920), (4680, 52572), (5055, 48672), (5070, 48528), (5392, 45630), (5408, 45495), (5616, 43810), (6066, 40560), (6084, 40440), (6240, 39429), (6740, 36504), (6760, 36396), (7020, 35048), (7605, 32352), (8088, 30420), (8112, 30330), (8762, 28080), (9099, 27040), (9126, 26960), (9360, 26286), (10110, 24336), (10140, 24264), (10784, 22815), (11232, 21905), (12132, 20280), (12168, 20220), (13143, 18720), (13480, 18252), (13520, 18198), (14040, 17524), (15165, 16224), (15210, 16176)]