289206720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:233

約数の個数: 448

約数和(自身を含む): 1185062400

約数和(自身を除く): 895855680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 160, 165, 170, 176, 179, 180, 187, 192, 198, 204, 216, 220, 240, 255, 264, 270, 272, 288, 297, 306, 320, 330, 340, 352, 358, 360, 374, 396, 408, 432, 440, 459, 480, 495, 510, 528, 537, 540, 544, 561, 576, 594, 612, 660, 680, 704, 716, 720, 748, 765, 792, 816, 864, 880, 895, 918, 935, 960, 990, 1020, 1056, 1074, 1080, 1088, 1122, 1188, 1224, 1320, 1360, 1432, 1440, 1485, 1496, 1530, 1584, 1611, 1632, 1683, 1728, 1760, 1790, 1836, 1870, 1969, 1980, 2040, 2112, 2148, 2160, 2244, 2295, 2376, 2448, 2640, 2685, 2720, 2805, 2864, 2880, 2970, 2992, 3043, 3060, 3168, 3222, 3264, 3366, 3520, 3580, 3672, 3740, 3938, 3960, 4080, 4296, 4320, 4488, 4590, 4752, 4833, 4896, 5049, 5280, 5370, 5440, 5610, 5728, 5907, 5940, 5984, 6086, 6120, 6336, 6444, 6732, 7160, 7344, 7480, 7876, 7920, 8055, 8160, 8415, 8592, 8640, 8976, 9129, 9180, 9504, 9666, 9792, 9845, 10098, 10560, 10740, 11220, 11456, 11814, 11880, 11968, 12172, 12240, 12888, 13464, 14320, 14688, 14960, 15215, 15752, 15840, 16110, 16320, 16830, 17184, 17721, 17952, 18258, 18360, 19008, 19332, 19690, 20196, 21480, 22440, 23628, 23760, 24165, 24344, 24480, 25245, 25776, 26928, 27387, 28640, 29376, 29535, 29920, 30430, 31504, 31680, 32220, 33473, 33660, 34368, 35442, 35904, 36516, 36720, 38664, 39380, 40392, 42960, 44880, 45645, 47256, 47520, 48330, 48688, 48960, 50490, 51552, 53163, 53856, 54774, 57280, 59070, 59840, 60860, 63008, 64440, 66946, 67320, 70884, 73032, 73440, 77328, 78760, 80784, 82161, 85920, 88605, 89760, 91290, 94512, 95040, 96660, 97376, 100419, 100980, 103104, 106326, 107712, 109548, 118140, 121720, 126016, 128880, 133892, 134640, 136935, 141768, 146064, 146880, 154656, 157520, 161568, 164322, 167365, 171840, 177210, 179520, 182580, 189024, 193320, 194752, 200838, 201960, 212652, 219096, 236280, 243440, 257760, 265815, 267784, 269280, 273870, 283536, 292128, 301257, 309312, 315040, 323136, 328644, 334730, 354420, 365160, 378048, 386640, 401676, 403920, 410805, 425304, 438192, 472560, 486880, 502095, 515520, 531630, 535568, 538560, 547740, 567072, 584256, 602514, 630080, 657288, 669460, 708840, 730320, 773280, 803352, 807840, 821610, 850608, 876384, 903771, 945120, 973760, 1004190, 1063260, 1071136, 1095480, 1134144, 1205028, 1314576, 1338920, 1417680, 1460640, 1506285, 1546560, 1606704, 1615680, 1643220, 1701216, 1752768, 1807542, 1890240, 2008380, 2126520, 2142272, 2190960, 2410056, 2629152, 2677840, 2835360, 2921280, 3012570, 3213408, 3286440, 3402432, 3615084, 4016760, 4253040, 4381920, 4518855, 4820112, 5258304, 5355680, 5670720, 6025140, 6426816, 6572880, 7230168, 8033520, 8506080, 8763840, 9037710, 9640224, 10711360, 12050280, 13145760, 14460336, 16067040, 17012160, 18075420, 19280448, 24100560, 26291520, 28920672, 32134080, 36150840, 48201120, 57841344, 72301680, 96402240, 144603360, 289206720]

約数ペア:

[(1, 289206720), (2, 144603360), (3, 96402240), (4, 72301680), (5, 57841344), (6, 48201120), (8, 36150840), (9, 32134080), (10, 28920672), (11, 26291520), (12, 24100560), (15, 19280448), (16, 18075420), (17, 17012160), (18, 16067040), (20, 14460336), (22, 13145760), (24, 12050280), (27, 10711360), (30, 9640224), (32, 9037710), (33, 8763840), (34, 8506080), (36, 8033520), (40, 7230168), (44, 6572880), (45, 6426816), (48, 6025140), (51, 5670720), (54, 5355680), (55, 5258304), (60, 4820112), (64, 4518855), (66, 4381920), (68, 4253040), (72, 4016760), (80, 3615084), (85, 3402432), (88, 3286440), (90, 3213408), (96, 3012570), (99, 2921280), (102, 2835360), (108, 2677840), (110, 2629152), (120, 2410056), (132, 2190960), (135, 2142272), (136, 2126520), (144, 2008380), (153, 1890240), (160, 1807542), (165, 1752768), (170, 1701216), (176, 1643220), (179, 1615680), (180, 1606704), (187, 1546560), (192, 1506285), (198, 1460640), (204, 1417680), (216, 1338920), (220, 1314576), (240, 1205028), (255, 1134144), (264, 1095480), (270, 1071136), (272, 1063260), (288, 1004190), (297, 973760), (306, 945120), (320, 903771), (330, 876384), (340, 850608), (352, 821610), (358, 807840), (360, 803352), (374, 773280), (396, 730320), (408, 708840), (432, 669460), (440, 657288), (459, 630080), (480, 602514), (495, 584256), (510, 567072), (528, 547740), (537, 538560), (540, 535568), (544, 531630), (561, 515520), (576, 502095), (594, 486880), (612, 472560), (660, 438192), (680, 425304), (704, 410805), (716, 403920), (720, 401676), (748, 386640), (765, 378048), (792, 365160), (816, 354420), (864, 334730), (880, 328644), (895, 323136), (918, 315040), (935, 309312), (960, 301257), (990, 292128), (1020, 283536), (1056, 273870), (1074, 269280), (1080, 267784), (1088, 265815), (1122, 257760), (1188, 243440), (1224, 236280), (1320, 219096), (1360, 212652), (1432, 201960), (1440, 200838), (1485, 194752), (1496, 193320), (1530, 189024), (1584, 182580), (1611, 179520), (1632, 177210), (1683, 171840), (1728, 167365), (1760, 164322), (1790, 161568), (1836, 157520), (1870, 154656), (1969, 146880), (1980, 146064), (2040, 141768), (2112, 136935), (2148, 134640), (2160, 133892), (2244, 128880), (2295, 126016), (2376, 121720), (2448, 118140), (2640, 109548), (2685, 107712), (2720, 106326), (2805, 103104), (2864, 100980), (2880, 100419), (2970, 97376), (2992, 96660), (3043, 95040), (3060, 94512), (3168, 91290), (3222, 89760), (3264, 88605), (3366, 85920), (3520, 82161), (3580, 80784), (3672, 78760), (3740, 77328), (3938, 73440), (3960, 73032), (4080, 70884), (4296, 67320), (4320, 66946), (4488, 64440), (4590, 63008), (4752, 60860), (4833, 59840), (4896, 59070), (5049, 57280), (5280, 54774), (5370, 53856), (5440, 53163), (5610, 51552), (5728, 50490), (5907, 48960), (5940, 48688), (5984, 48330), (6086, 47520), (6120, 47256), (6336, 45645), (6444, 44880), (6732, 42960), (7160, 40392), (7344, 39380), (7480, 38664), (7876, 36720), (7920, 36516), (8055, 35904), (8160, 35442), (8415, 34368), (8592, 33660), (8640, 33473), (8976, 32220), (9129, 31680), (9180, 31504), (9504, 30430), (9666, 29920), (9792, 29535), (9845, 29376), (10098, 28640), (10560, 27387), (10740, 26928), (11220, 25776), (11456, 25245), (11814, 24480), (11880, 24344), (11968, 24165), (12172, 23760), (12240, 23628), (12888, 22440), (13464, 21480), (14320, 20196), (14688, 19690), (14960, 19332), (15215, 19008), (15752, 18360), (15840, 18258), (16110, 17952), (16320, 17721), (16830, 17184)]