321684480

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 352

約数和(自身を含む): 1238025600

約数和(自身を除く): 916341120

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, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 179, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 358, 360, 384, 390, 416, 432, 468, 480, 512, 520, 537, 540, 576, 585, 624, 640, 702, 716, 720, 768, 780, 832, 864, 895, 936, 960, 1024, 1040, 1074, 1080, 1152, 1170, 1248, 1280, 1404, 1432, 1440, 1536, 1560, 1611, 1664, 1728, 1755, 1790, 1872, 1920, 2080, 2148, 2160, 2304, 2327, 2340, 2496, 2560, 2685, 2808, 2864, 2880, 3072, 3120, 3222, 3328, 3456, 3510, 3580, 3744, 3840, 4160, 4296, 4320, 4608, 4654, 4680, 4833, 4992, 5120, 5370, 5616, 5728, 5760, 6240, 6444, 6656, 6912, 6981, 7020, 7160, 7488, 7680, 8055, 8320, 8592, 8640, 9216, 9308, 9360, 9666, 9984, 10740, 11232, 11456, 11520, 11635, 12480, 12888, 13312, 13824, 13962, 14040, 14320, 14976, 15360, 16110, 16640, 17184, 17280, 18616, 18720, 19332, 19968, 20943, 21480, 22464, 22912, 23040, 23270, 24165, 24960, 25776, 27648, 27924, 28080, 28640, 29952, 32220, 33280, 34368, 34560, 34905, 37232, 37440, 38664, 39936, 41886, 42960, 44928, 45824, 46080, 46540, 48330, 49920, 51552, 55848, 56160, 57280, 59904, 62829, 64440, 66560, 68736, 69120, 69810, 74464, 74880, 77328, 83772, 85920, 89856, 91648, 93080, 96660, 99840, 103104, 104715, 111696, 112320, 114560, 119808, 125658, 128880, 137472, 138240, 139620, 148928, 149760, 154656, 167544, 171840, 179712, 183296, 186160, 193320, 199680, 206208, 209430, 223392, 224640, 229120, 251316, 257760, 274944, 279240, 297856, 299520, 309312, 314145, 335088, 343680, 359424, 372320, 386640, 412416, 418860, 446784, 449280, 458240, 502632, 515520, 549888, 558480, 595712, 599040, 618624, 628290, 670176, 687360, 744640, 773280, 824832, 837720, 893568, 898560, 916480, 1005264, 1031040, 1116960, 1191424, 1237248, 1256580, 1340352, 1374720, 1489280, 1546560, 1649664, 1675440, 1787136, 1797120, 2010528, 2062080, 2233920, 2382848, 2474496, 2513160, 2680704, 2749440, 2978560, 3093120, 3350880, 3574272, 4021056, 4124160, 4467840, 4948992, 5026320, 5361408, 5957120, 6186240, 6701760, 7148544, 8042112, 8248320, 8935680, 10052640, 10722816, 11914240, 12372480, 13403520, 16084224, 17871360, 20105280, 21445632, 24744960, 26807040, 32168448, 35742720, 40210560, 53614080, 64336896, 80421120, 107228160, 160842240, 321684480]

約数ペア:

[(1, 321684480), (2, 160842240), (3, 107228160), (4, 80421120), (5, 64336896), (6, 53614080), (8, 40210560), (9, 35742720), (10, 32168448), (12, 26807040), (13, 24744960), (15, 21445632), (16, 20105280), (18, 17871360), (20, 16084224), (24, 13403520), (26, 12372480), (27, 11914240), (30, 10722816), (32, 10052640), (36, 8935680), (39, 8248320), (40, 8042112), (45, 7148544), (48, 6701760), (52, 6186240), (54, 5957120), (60, 5361408), (64, 5026320), (65, 4948992), (72, 4467840), (78, 4124160), (80, 4021056), (90, 3574272), (96, 3350880), (104, 3093120), (108, 2978560), (117, 2749440), (120, 2680704), (128, 2513160), (130, 2474496), (135, 2382848), (144, 2233920), (156, 2062080), (160, 2010528), (179, 1797120), (180, 1787136), (192, 1675440), (195, 1649664), (208, 1546560), (216, 1489280), (234, 1374720), (240, 1340352), (256, 1256580), (260, 1237248), (270, 1191424), (288, 1116960), (312, 1031040), (320, 1005264), (351, 916480), (358, 898560), (360, 893568), (384, 837720), (390, 824832), (416, 773280), (432, 744640), (468, 687360), (480, 670176), (512, 628290), (520, 618624), (537, 599040), (540, 595712), (576, 558480), (585, 549888), (624, 515520), (640, 502632), (702, 458240), (716, 449280), (720, 446784), (768, 418860), (780, 412416), (832, 386640), (864, 372320), (895, 359424), (936, 343680), (960, 335088), (1024, 314145), (1040, 309312), (1074, 299520), (1080, 297856), (1152, 279240), (1170, 274944), (1248, 257760), (1280, 251316), (1404, 229120), (1432, 224640), (1440, 223392), (1536, 209430), (1560, 206208), (1611, 199680), (1664, 193320), (1728, 186160), (1755, 183296), (1790, 179712), (1872, 171840), (1920, 167544), (2080, 154656), (2148, 149760), (2160, 148928), (2304, 139620), (2327, 138240), (2340, 137472), (2496, 128880), (2560, 125658), (2685, 119808), (2808, 114560), (2864, 112320), (2880, 111696), (3072, 104715), (3120, 103104), (3222, 99840), (3328, 96660), (3456, 93080), (3510, 91648), (3580, 89856), (3744, 85920), (3840, 83772), (4160, 77328), (4296, 74880), (4320, 74464), (4608, 69810), (4654, 69120), (4680, 68736), (4833, 66560), (4992, 64440), (5120, 62829), (5370, 59904), (5616, 57280), (5728, 56160), (5760, 55848), (6240, 51552), (6444, 49920), (6656, 48330), (6912, 46540), (6981, 46080), (7020, 45824), (7160, 44928), (7488, 42960), (7680, 41886), (8055, 39936), (8320, 38664), (8592, 37440), (8640, 37232), (9216, 34905), (9308, 34560), (9360, 34368), (9666, 33280), (9984, 32220), (10740, 29952), (11232, 28640), (11456, 28080), (11520, 27924), (11635, 27648), (12480, 25776), (12888, 24960), (13312, 24165), (13824, 23270), (13962, 23040), (14040, 22912), (14320, 22464), (14976, 21480), (15360, 20943), (16110, 19968), (16640, 19332), (17184, 18720), (17280, 18616)]