79811576320

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{33487}}^1$

素因数の和:33543

約数の個数: 240

約数和(自身を含む): 234326252160

約数和(自身を除く): 154514675840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 128, 133, 140, 152, 160, 190, 196, 224, 245, 256, 266, 280, 304, 320, 380, 392, 448, 490, 512, 532, 560, 608, 640, 665, 760, 784, 896, 931, 980, 1064, 1120, 1216, 1280, 1330, 1520, 1568, 1792, 1862, 1960, 2128, 2240, 2432, 2560, 2660, 3040, 3136, 3584, 3724, 3920, 4256, 4480, 4655, 4864, 5320, 6080, 6272, 7448, 7840, 8512, 8960, 9310, 9728, 10640, 12160, 12544, 14896, 15680, 17024, 17920, 18620, 21280, 24320, 25088, 29792, 31360, 33487, 34048, 37240, 42560, 48640, 59584, 62720, 66974, 68096, 74480, 85120, 119168, 125440, 133948, 148960, 167435, 170240, 234409, 238336, 267896, 297920, 334870, 340480, 468818, 476672, 535792, 595840, 636253, 669740, 937636, 1071584, 1172045, 1191680, 1272506, 1339480, 1640863, 1875272, 2143168, 2344090, 2383360, 2545012, 2678960, 3181265, 3281726, 3750544, 4286336, 4453771, 4688180, 5090024, 5357920, 6362530, 6563452, 7501088, 8204315, 8572672, 8907542, 9376360, 10180048, 10715840, 12725060, 13126904, 15002176, 16408630, 17145344, 17815084, 18752720, 20360096, 21431680, 22268855, 25450120, 26253808, 30004352, 31176397, 32817260, 35630168, 37505440, 40720192, 42863360, 44537710, 50900240, 52507616, 60008704, 62352794, 65634520, 71260336, 75010880, 81440384, 85726720, 89075420, 101800480, 105015232, 120017408, 124705588, 131269040, 142520672, 150021760, 155881985, 162880768, 178150840, 203600960, 210030464, 249411176, 262538080, 285041344, 300043520, 311763970, 325761536, 356301680, 407201920, 420060928, 498822352, 525076160, 570082688, 600087040, 623527940, 712603360, 814403840, 840121856, 997644704, 1050152320, 1140165376, 1247055880, 1425206720, 1628807680, 1995289408, 2100304640, 2280330752, 2494111760, 2850413440, 3990578816, 4200609280, 4988223520, 5700826880, 7981157632, 9976447040, 11401653760, 15962315264, 19952894080, 39905788160, 79811576320]

約数ペア:

[(1, 79811576320), (2, 39905788160), (4, 19952894080), (5, 15962315264), (7, 11401653760), (8, 9976447040), (10, 7981157632), (14, 5700826880), (16, 4988223520), (19, 4200609280), (20, 3990578816), (28, 2850413440), (32, 2494111760), (35, 2280330752), (38, 2100304640), (40, 1995289408), (49, 1628807680), (56, 1425206720), (64, 1247055880), (70, 1140165376), (76, 1050152320), (80, 997644704), (95, 840121856), (98, 814403840), (112, 712603360), (128, 623527940), (133, 600087040), (140, 570082688), (152, 525076160), (160, 498822352), (190, 420060928), (196, 407201920), (224, 356301680), (245, 325761536), (256, 311763970), (266, 300043520), (280, 285041344), (304, 262538080), (320, 249411176), (380, 210030464), (392, 203600960), (448, 178150840), (490, 162880768), (512, 155881985), (532, 150021760), (560, 142520672), (608, 131269040), (640, 124705588), (665, 120017408), (760, 105015232), (784, 101800480), (896, 89075420), (931, 85726720), (980, 81440384), (1064, 75010880), (1120, 71260336), (1216, 65634520), (1280, 62352794), (1330, 60008704), (1520, 52507616), (1568, 50900240), (1792, 44537710), (1862, 42863360), (1960, 40720192), (2128, 37505440), (2240, 35630168), (2432, 32817260), (2560, 31176397), (2660, 30004352), (3040, 26253808), (3136, 25450120), (3584, 22268855), (3724, 21431680), (3920, 20360096), (4256, 18752720), (4480, 17815084), (4655, 17145344), (4864, 16408630), (5320, 15002176), (6080, 13126904), (6272, 12725060), (7448, 10715840), (7840, 10180048), (8512, 9376360), (8960, 8907542), (9310, 8572672), (9728, 8204315), (10640, 7501088), (12160, 6563452), (12544, 6362530), (14896, 5357920), (15680, 5090024), (17024, 4688180), (17920, 4453771), (18620, 4286336), (21280, 3750544), (24320, 3281726), (25088, 3181265), (29792, 2678960), (31360, 2545012), (33487, 2383360), (34048, 2344090), (37240, 2143168), (42560, 1875272), (48640, 1640863), (59584, 1339480), (62720, 1272506), (66974, 1191680), (68096, 1172045), (74480, 1071584), (85120, 937636), (119168, 669740), (125440, 636253), (133948, 595840), (148960, 535792), (167435, 476672), (170240, 468818), (234409, 340480), (238336, 334870), (267896, 297920)]