339025920

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 224

約数和(自身を含む): 1132392960

約数和(自身を除く): 793367040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 89, 93, 96, 120, 124, 128, 155, 160, 178, 186, 192, 240, 248, 256, 267, 310, 320, 356, 372, 384, 445, 465, 480, 496, 512, 534, 620, 640, 712, 744, 768, 890, 930, 960, 992, 1024, 1068, 1240, 1280, 1335, 1424, 1488, 1536, 1780, 1860, 1920, 1984, 2048, 2136, 2480, 2560, 2670, 2759, 2848, 2976, 3072, 3560, 3720, 3840, 3968, 4096, 4272, 4960, 5120, 5340, 5518, 5696, 5952, 6144, 7120, 7440, 7680, 7936, 8192, 8277, 8544, 9920, 10240, 10680, 11036, 11392, 11904, 12288, 13795, 14240, 14880, 15360, 15872, 16554, 17088, 19840, 20480, 21360, 22072, 22784, 23808, 24576, 27590, 28480, 29760, 30720, 31744, 33108, 34176, 39680, 40960, 41385, 42720, 44144, 45568, 47616, 55180, 56960, 59520, 61440, 63488, 66216, 68352, 79360, 82770, 85440, 88288, 91136, 95232, 110360, 113920, 119040, 122880, 126976, 132432, 136704, 158720, 165540, 170880, 176576, 182272, 190464, 220720, 227840, 238080, 253952, 264864, 273408, 317440, 331080, 341760, 353152, 364544, 380928, 441440, 455680, 476160, 529728, 546816, 634880, 662160, 683520, 706304, 729088, 761856, 882880, 911360, 952320, 1059456, 1093632, 1269760, 1324320, 1367040, 1412608, 1765760, 1822720, 1904640, 2118912, 2187264, 2648640, 2734080, 2825216, 3531520, 3645440, 3809280, 4237824, 5297280, 5468160, 5650432, 7063040, 8475648, 10594560, 10936320, 11300864, 14126080, 16951296, 21189120, 22601728, 28252160, 33902592, 42378240, 56504320, 67805184, 84756480, 113008640, 169512960, 339025920]

約数ペア:

[(1, 339025920), (2, 169512960), (3, 113008640), (4, 84756480), (5, 67805184), (6, 56504320), (8, 42378240), (10, 33902592), (12, 28252160), (15, 22601728), (16, 21189120), (20, 16951296), (24, 14126080), (30, 11300864), (31, 10936320), (32, 10594560), (40, 8475648), (48, 7063040), (60, 5650432), (62, 5468160), (64, 5297280), (80, 4237824), (89, 3809280), (93, 3645440), (96, 3531520), (120, 2825216), (124, 2734080), (128, 2648640), (155, 2187264), (160, 2118912), (178, 1904640), (186, 1822720), (192, 1765760), (240, 1412608), (248, 1367040), (256, 1324320), (267, 1269760), (310, 1093632), (320, 1059456), (356, 952320), (372, 911360), (384, 882880), (445, 761856), (465, 729088), (480, 706304), (496, 683520), (512, 662160), (534, 634880), (620, 546816), (640, 529728), (712, 476160), (744, 455680), (768, 441440), (890, 380928), (930, 364544), (960, 353152), (992, 341760), (1024, 331080), (1068, 317440), (1240, 273408), (1280, 264864), (1335, 253952), (1424, 238080), (1488, 227840), (1536, 220720), (1780, 190464), (1860, 182272), (1920, 176576), (1984, 170880), (2048, 165540), (2136, 158720), (2480, 136704), (2560, 132432), (2670, 126976), (2759, 122880), (2848, 119040), (2976, 113920), (3072, 110360), (3560, 95232), (3720, 91136), (3840, 88288), (3968, 85440), (4096, 82770), (4272, 79360), (4960, 68352), (5120, 66216), (5340, 63488), (5518, 61440), (5696, 59520), (5952, 56960), (6144, 55180), (7120, 47616), (7440, 45568), (7680, 44144), (7936, 42720), (8192, 41385), (8277, 40960), (8544, 39680), (9920, 34176), (10240, 33108), (10680, 31744), (11036, 30720), (11392, 29760), (11904, 28480), (12288, 27590), (13795, 24576), (14240, 23808), (14880, 22784), (15360, 22072), (15872, 21360), (16554, 20480), (17088, 19840)]