80688645120

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{169457}}^1$

素因数の和:169516

約数の個数: 176

約数和(自身を含む): 266404243968

約数和(自身を除く): 185715598848

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, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4960, 5120, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15360, 15872, 19840, 23808, 29760, 31744, 39680, 47616, 59520, 79360, 95232, 119040, 158720, 169457, 238080, 338914, 476160, 508371, 677828, 847285, 1016742, 1355656, 1694570, 2033484, 2541855, 2711312, 3389140, 4066968, 5083710, 5253167, 5422624, 6778280, 8133936, 10167420, 10506334, 10845248, 13556560, 15759501, 16267872, 20334840, 21012668, 21690496, 26265835, 27113120, 31519002, 32535744, 40669680, 42025336, 43380992, 52531670, 54226240, 63038004, 65071488, 78797505, 81339360, 84050672, 86761984, 105063340, 108452480, 126076008, 130142976, 157595010, 162678720, 168101344, 173523968, 210126680, 216904960, 252152016, 260285952, 315190020, 325357440, 336202688, 420253360, 433809920, 504304032, 520571904, 630380040, 650714880, 672405376, 840506720, 867619840, 1008608064, 1260760080, 1301429760, 1344810752, 1681013440, 2017216128, 2521520160, 2602859520, 2689621504, 3362026880, 4034432256, 5043040320, 5379243008, 6724053760, 8068864512, 10086080640, 13448107520, 16137729024, 20172161280, 26896215040, 40344322560, 80688645120]

約数ペア:

[(1, 80688645120), (2, 40344322560), (3, 26896215040), (4, 20172161280), (5, 16137729024), (6, 13448107520), (8, 10086080640), (10, 8068864512), (12, 6724053760), (15, 5379243008), (16, 5043040320), (20, 4034432256), (24, 3362026880), (30, 2689621504), (31, 2602859520), (32, 2521520160), (40, 2017216128), (48, 1681013440), (60, 1344810752), (62, 1301429760), (64, 1260760080), (80, 1008608064), (93, 867619840), (96, 840506720), (120, 672405376), (124, 650714880), (128, 630380040), (155, 520571904), (160, 504304032), (186, 433809920), (192, 420253360), (240, 336202688), (248, 325357440), (256, 315190020), (310, 260285952), (320, 252152016), (372, 216904960), (384, 210126680), (465, 173523968), (480, 168101344), (496, 162678720), (512, 157595010), (620, 130142976), (640, 126076008), (744, 108452480), (768, 105063340), (930, 86761984), (960, 84050672), (992, 81339360), (1024, 78797505), (1240, 65071488), (1280, 63038004), (1488, 54226240), (1536, 52531670), (1860, 43380992), (1920, 42025336), (1984, 40669680), (2480, 32535744), (2560, 31519002), (2976, 27113120), (3072, 26265835), (3720, 21690496), (3840, 21012668), (3968, 20334840), (4960, 16267872), (5120, 15759501), (5952, 13556560), (7440, 10845248), (7680, 10506334), (7936, 10167420), (9920, 8133936), (11904, 6778280), (14880, 5422624), (15360, 5253167), (15872, 5083710), (19840, 4066968), (23808, 3389140), (29760, 2711312), (31744, 2541855), (39680, 2033484), (47616, 1694570), (59520, 1355656), (79360, 1016742), (95232, 847285), (119040, 677828), (158720, 508371), (169457, 476160), (238080, 338914)]