319610880

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{17}}^2$

素因数の和:74

約数の個数: 336

約数和(自身を含む): 1207099440

約数和(自身を除く): 887488560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 289, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 512, 540, 544, 576, 578, 612, 640, 680, 720, 765, 768, 816, 864, 867, 918, 960, 1020, 1024, 1080, 1088, 1152, 1156, 1224, 1280, 1360, 1440, 1445, 1530, 1536, 1632, 1728, 1734, 1836, 1920, 2040, 2048, 2160, 2176, 2295, 2304, 2312, 2448, 2560, 2601, 2720, 2880, 2890, 3060, 3072, 3264, 3456, 3468, 3672, 3840, 4080, 4096, 4320, 4335, 4352, 4590, 4608, 4624, 4896, 5120, 5202, 5440, 5760, 5780, 6120, 6144, 6528, 6912, 6936, 7344, 7680, 7803, 8160, 8192, 8640, 8670, 8704, 9180, 9216, 9248, 9792, 10240, 10404, 10880, 11520, 11560, 12240, 12288, 13005, 13056, 13824, 13872, 14688, 15360, 15606, 16320, 17280, 17340, 17408, 18360, 18432, 18496, 19584, 20480, 20808, 21760, 23040, 23120, 24480, 24576, 26010, 26112, 27648, 27744, 29376, 30720, 31212, 32640, 34560, 34680, 34816, 36720, 36864, 36992, 39015, 39168, 40960, 41616, 43520, 46080, 46240, 48960, 52020, 52224, 55296, 55488, 58752, 61440, 62424, 65280, 69120, 69360, 69632, 73440, 73728, 73984, 78030, 78336, 83232, 87040, 92160, 92480, 97920, 104040, 104448, 110592, 110976, 117504, 122880, 124848, 130560, 138240, 138720, 139264, 146880, 147968, 156060, 156672, 166464, 174080, 184320, 184960, 195840, 208080, 208896, 221184, 221952, 235008, 249696, 261120, 276480, 277440, 293760, 295936, 312120, 313344, 332928, 348160, 368640, 369920, 391680, 416160, 417792, 443904, 470016, 499392, 522240, 552960, 554880, 587520, 591872, 624240, 626688, 665856, 696320, 739840, 783360, 832320, 887808, 940032, 998784, 1044480, 1105920, 1109760, 1175040, 1183744, 1248480, 1253376, 1331712, 1479680, 1566720, 1664640, 1775616, 1880064, 1997568, 2088960, 2219520, 2350080, 2367488, 2496960, 2663424, 2959360, 3133440, 3329280, 3551232, 3760128, 3995136, 4439040, 4700160, 4993920, 5326848, 5918720, 6266880, 6658560, 7102464, 7990272, 8878080, 9400320, 9987840, 10653696, 11837440, 13317120, 15980544, 17756160, 18800640, 19975680, 21307392, 26634240, 31961088, 35512320, 39951360, 53268480, 63922176, 79902720, 106536960, 159805440, 319610880]

約数ペア:

[(1, 319610880), (2, 159805440), (3, 106536960), (4, 79902720), (5, 63922176), (6, 53268480), (8, 39951360), (9, 35512320), (10, 31961088), (12, 26634240), (15, 21307392), (16, 19975680), (17, 18800640), (18, 17756160), (20, 15980544), (24, 13317120), (27, 11837440), (30, 10653696), (32, 9987840), (34, 9400320), (36, 8878080), (40, 7990272), (45, 7102464), (48, 6658560), (51, 6266880), (54, 5918720), (60, 5326848), (64, 4993920), (68, 4700160), (72, 4439040), (80, 3995136), (85, 3760128), (90, 3551232), (96, 3329280), (102, 3133440), (108, 2959360), (120, 2663424), (128, 2496960), (135, 2367488), (136, 2350080), (144, 2219520), (153, 2088960), (160, 1997568), (170, 1880064), (180, 1775616), (192, 1664640), (204, 1566720), (216, 1479680), (240, 1331712), (255, 1253376), (256, 1248480), (270, 1183744), (272, 1175040), (288, 1109760), (289, 1105920), (306, 1044480), (320, 998784), (340, 940032), (360, 887808), (384, 832320), (408, 783360), (432, 739840), (459, 696320), (480, 665856), (510, 626688), (512, 624240), (540, 591872), (544, 587520), (576, 554880), (578, 552960), (612, 522240), (640, 499392), (680, 470016), (720, 443904), (765, 417792), (768, 416160), (816, 391680), (864, 369920), (867, 368640), (918, 348160), (960, 332928), (1020, 313344), (1024, 312120), (1080, 295936), (1088, 293760), (1152, 277440), (1156, 276480), (1224, 261120), (1280, 249696), (1360, 235008), (1440, 221952), (1445, 221184), (1530, 208896), (1536, 208080), (1632, 195840), (1728, 184960), (1734, 184320), (1836, 174080), (1920, 166464), (2040, 156672), (2048, 156060), (2160, 147968), (2176, 146880), (2295, 139264), (2304, 138720), (2312, 138240), (2448, 130560), (2560, 124848), (2601, 122880), (2720, 117504), (2880, 110976), (2890, 110592), (3060, 104448), (3072, 104040), (3264, 97920), (3456, 92480), (3468, 92160), (3672, 87040), (3840, 83232), (4080, 78336), (4096, 78030), (4320, 73984), (4335, 73728), (4352, 73440), (4590, 69632), (4608, 69360), (4624, 69120), (4896, 65280), (5120, 62424), (5202, 61440), (5440, 58752), (5760, 55488), (5780, 55296), (6120, 52224), (6144, 52020), (6528, 48960), (6912, 46240), (6936, 46080), (7344, 43520), (7680, 41616), (7803, 40960), (8160, 39168), (8192, 39015), (8640, 36992), (8670, 36864), (8704, 36720), (9180, 34816), (9216, 34680), (9248, 34560), (9792, 32640), (10240, 31212), (10404, 30720), (10880, 29376), (11520, 27744), (11560, 27648), (12240, 26112), (12288, 26010), (13005, 24576), (13056, 24480), (13824, 23120), (13872, 23040), (14688, 21760), (15360, 20808), (15606, 20480), (16320, 19584), (17280, 18496), (17340, 18432), (17408, 18360)]