73171023360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{68543}}^1$

素因数の和:68708

約数の個数: 160

約数和(自身を含む): 235604920320

約数和(自身を除く): 162433896960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 256, 278, 320, 384, 417, 480, 512, 556, 640, 695, 768, 834, 960, 1112, 1280, 1390, 1536, 1668, 1920, 2085, 2224, 2560, 2780, 3336, 3840, 4170, 4448, 5560, 6672, 7680, 8340, 8896, 11120, 13344, 16680, 17792, 22240, 26688, 33360, 35584, 44480, 53376, 66720, 68543, 71168, 88960, 106752, 133440, 137086, 177920, 205629, 213504, 266880, 274172, 342715, 355840, 411258, 533760, 548344, 685430, 822516, 1028145, 1067520, 1096688, 1370860, 1645032, 2056290, 2193376, 2741720, 3290064, 4112580, 4386752, 5483440, 6580128, 8225160, 8773504, 9527477, 10966880, 13160256, 16450320, 17547008, 19054954, 21933760, 26320512, 28582431, 32900640, 35094016, 38109908, 43867520, 47637385, 52641024, 57164862, 65801280, 76219816, 87735040, 95274770, 105282048, 114329724, 131602560, 142912155, 152439632, 175470080, 190549540, 228659448, 263205120, 285824310, 304879264, 381099080, 457318896, 526410240, 571648620, 609758528, 762198160, 914637792, 1143297240, 1219517056, 1524396320, 1829275584, 2286594480, 2439034112, 3048792640, 3658551168, 4573188960, 4878068224, 6097585280, 7317102336, 9146377920, 12195170560, 14634204672, 18292755840, 24390341120, 36585511680, 73171023360]

約数ペア:

[(1, 73171023360), (2, 36585511680), (3, 24390341120), (4, 18292755840), (5, 14634204672), (6, 12195170560), (8, 9146377920), (10, 7317102336), (12, 6097585280), (15, 4878068224), (16, 4573188960), (20, 3658551168), (24, 3048792640), (30, 2439034112), (32, 2286594480), (40, 1829275584), (48, 1524396320), (60, 1219517056), (64, 1143297240), (80, 914637792), (96, 762198160), (120, 609758528), (128, 571648620), (139, 526410240), (160, 457318896), (192, 381099080), (240, 304879264), (256, 285824310), (278, 263205120), (320, 228659448), (384, 190549540), (417, 175470080), (480, 152439632), (512, 142912155), (556, 131602560), (640, 114329724), (695, 105282048), (768, 95274770), (834, 87735040), (960, 76219816), (1112, 65801280), (1280, 57164862), (1390, 52641024), (1536, 47637385), (1668, 43867520), (1920, 38109908), (2085, 35094016), (2224, 32900640), (2560, 28582431), (2780, 26320512), (3336, 21933760), (3840, 19054954), (4170, 17547008), (4448, 16450320), (5560, 13160256), (6672, 10966880), (7680, 9527477), (8340, 8773504), (8896, 8225160), (11120, 6580128), (13344, 5483440), (16680, 4386752), (17792, 4112580), (22240, 3290064), (26688, 2741720), (33360, 2193376), (35584, 2056290), (44480, 1645032), (53376, 1370860), (66720, 1096688), (68543, 1067520), (71168, 1028145), (88960, 822516), (106752, 685430), (133440, 548344), (137086, 533760), (177920, 411258), (205629, 355840), (213504, 342715), (266880, 274172)]