339980144640

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{178501}}^1$

素因数の和:178564

約数の個数: 208

約数和(自身を含む): 1122900389376

約数和(自身を除く): 782920244736

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, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2048, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4096, 4960, 5120, 5952, 6144, 7440, 7680, 7936, 9920, 10240, 11904, 12288, 14880, 15360, 15872, 19840, 20480, 23808, 29760, 30720, 31744, 39680, 47616, 59520, 61440, 63488, 79360, 95232, 119040, 126976, 158720, 178501, 190464, 238080, 317440, 357002, 380928, 476160, 535503, 634880, 714004, 892505, 952320, 1071006, 1428008, 1785010, 1904640, 2142012, 2677515, 2856016, 3570020, 4284024, 5355030, 5533531, 5712032, 7140040, 8568048, 10710060, 11067062, 11424064, 14280080, 16600593, 17136096, 21420120, 22134124, 22848128, 27667655, 28560160, 33201186, 34272192, 42840240, 44268248, 45696256, 55335310, 57120320, 66402372, 68544384, 83002965, 85680480, 88536496, 91392512, 110670620, 114240640, 132804744, 137088768, 166005930, 171360960, 177072992, 182785024, 221341240, 228481280, 265609488, 274177536, 332011860, 342721920, 354145984, 365570048, 442682480, 456962560, 531218976, 548355072, 664023720, 685443840, 708291968, 731140096, 885364960, 913925120, 1062437952, 1096710144, 1328047440, 1370887680, 1416583936, 1770729920, 1827850240, 2124875904, 2193420288, 2656094880, 2741775360, 2833167872, 3541459840, 3655700480, 4249751808, 5312189760, 5483550720, 5666335744, 7082919680, 8499503616, 10624379520, 10967101440, 11332671488, 14165839360, 16999007232, 21248759040, 22665342976, 28331678720, 33998014464, 42497518080, 56663357440, 67996028928, 84995036160, 113326714880, 169990072320, 339980144640]

約数ペア:

[(1, 339980144640), (2, 169990072320), (3, 113326714880), (4, 84995036160), (5, 67996028928), (6, 56663357440), (8, 42497518080), (10, 33998014464), (12, 28331678720), (15, 22665342976), (16, 21248759040), (20, 16999007232), (24, 14165839360), (30, 11332671488), (31, 10967101440), (32, 10624379520), (40, 8499503616), (48, 7082919680), (60, 5666335744), (62, 5483550720), (64, 5312189760), (80, 4249751808), (93, 3655700480), (96, 3541459840), (120, 2833167872), (124, 2741775360), (128, 2656094880), (155, 2193420288), (160, 2124875904), (186, 1827850240), (192, 1770729920), (240, 1416583936), (248, 1370887680), (256, 1328047440), (310, 1096710144), (320, 1062437952), (372, 913925120), (384, 885364960), (465, 731140096), (480, 708291968), (496, 685443840), (512, 664023720), (620, 548355072), (640, 531218976), (744, 456962560), (768, 442682480), (930, 365570048), (960, 354145984), (992, 342721920), (1024, 332011860), (1240, 274177536), (1280, 265609488), (1488, 228481280), (1536, 221341240), (1860, 182785024), (1920, 177072992), (1984, 171360960), (2048, 166005930), (2480, 137088768), (2560, 132804744), (2976, 114240640), (3072, 110670620), (3720, 91392512), (3840, 88536496), (3968, 85680480), (4096, 83002965), (4960, 68544384), (5120, 66402372), (5952, 57120320), (6144, 55335310), (7440, 45696256), (7680, 44268248), (7936, 42840240), (9920, 34272192), (10240, 33201186), (11904, 28560160), (12288, 27667655), (14880, 22848128), (15360, 22134124), (15872, 21420120), (19840, 17136096), (20480, 16600593), (23808, 14280080), (29760, 11424064), (30720, 11067062), (31744, 10710060), (39680, 8568048), (47616, 7140040), (59520, 5712032), (61440, 5533531), (63488, 5355030), (79360, 4284024), (95232, 3570020), (119040, 2856016), (126976, 2677515), (158720, 2142012), (178501, 1904640), (190464, 1785010), (238080, 1428008), (317440, 1071006), (357002, 952320), (380928, 892505), (476160, 714004), (535503, 634880)]