172860943360

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71987}}^1$

素因数の和:72086

約数の個数: 176

約数和(自身を含む): 480981199104

約数和(自身を除く): 308120255744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 128, 134, 140, 160, 224, 256, 268, 280, 320, 335, 448, 469, 512, 536, 560, 640, 670, 896, 938, 1024, 1072, 1120, 1280, 1340, 1792, 1876, 2144, 2240, 2345, 2560, 2680, 3584, 3752, 4288, 4480, 4690, 5120, 5360, 7168, 7504, 8576, 8960, 9380, 10720, 15008, 17152, 17920, 18760, 21440, 30016, 34304, 35840, 37520, 42880, 60032, 68608, 71987, 75040, 85760, 120064, 143974, 150080, 171520, 240128, 287948, 300160, 343040, 359935, 480256, 503909, 575896, 600320, 719870, 1007818, 1151792, 1200640, 1439740, 2015636, 2303584, 2401280, 2519545, 2879480, 4031272, 4607168, 4823129, 5039090, 5758960, 8062544, 9214336, 9646258, 10078180, 11517920, 16125088, 18428672, 19292516, 20156360, 23035840, 24115645, 32250176, 33761903, 36857344, 38585032, 40312720, 46071680, 48231290, 64500352, 67523806, 73714688, 77170064, 80625440, 92143360, 96462580, 129000704, 135047612, 154340128, 161250880, 168809515, 184286720, 192925160, 258001408, 270095224, 308680256, 322501760, 337619030, 368573440, 385850320, 516002816, 540190448, 617360512, 645003520, 675238060, 771700640, 1080380896, 1234721024, 1290007040, 1350476120, 1543401280, 2160761792, 2469442048, 2580014080, 2700952240, 3086802560, 4321523584, 4938884096, 5401904480, 6173605120, 8643047168, 10803808960, 12347210240, 17286094336, 21607617920, 24694420480, 34572188672, 43215235840, 86430471680, 172860943360]

約数ペア:

[(1, 172860943360), (2, 86430471680), (4, 43215235840), (5, 34572188672), (7, 24694420480), (8, 21607617920), (10, 17286094336), (14, 12347210240), (16, 10803808960), (20, 8643047168), (28, 6173605120), (32, 5401904480), (35, 4938884096), (40, 4321523584), (56, 3086802560), (64, 2700952240), (67, 2580014080), (70, 2469442048), (80, 2160761792), (112, 1543401280), (128, 1350476120), (134, 1290007040), (140, 1234721024), (160, 1080380896), (224, 771700640), (256, 675238060), (268, 645003520), (280, 617360512), (320, 540190448), (335, 516002816), (448, 385850320), (469, 368573440), (512, 337619030), (536, 322501760), (560, 308680256), (640, 270095224), (670, 258001408), (896, 192925160), (938, 184286720), (1024, 168809515), (1072, 161250880), (1120, 154340128), (1280, 135047612), (1340, 129000704), (1792, 96462580), (1876, 92143360), (2144, 80625440), (2240, 77170064), (2345, 73714688), (2560, 67523806), (2680, 64500352), (3584, 48231290), (3752, 46071680), (4288, 40312720), (4480, 38585032), (4690, 36857344), (5120, 33761903), (5360, 32250176), (7168, 24115645), (7504, 23035840), (8576, 20156360), (8960, 19292516), (9380, 18428672), (10720, 16125088), (15008, 11517920), (17152, 10078180), (17920, 9646258), (18760, 9214336), (21440, 8062544), (30016, 5758960), (34304, 5039090), (35840, 4823129), (37520, 4607168), (42880, 4031272), (60032, 2879480), (68608, 2519545), (71987, 2401280), (75040, 2303584), (85760, 2015636), (120064, 1439740), (143974, 1200640), (150080, 1151792), (171520, 1007818), (240128, 719870), (287948, 600320), (300160, 575896), (343040, 503909), (359935, 480256)]