76369760

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 189604800

約数和(自身を除く): 113235040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 109, 116, 145, 151, 160, 218, 232, 290, 302, 436, 464, 545, 580, 604, 755, 872, 928, 1090, 1160, 1208, 1510, 1744, 2180, 2320, 2416, 3020, 3161, 3488, 4360, 4379, 4640, 4832, 6040, 6322, 8720, 8758, 12080, 12644, 15805, 16459, 17440, 17516, 21895, 24160, 25288, 31610, 32918, 35032, 43790, 50576, 63220, 65836, 70064, 82295, 87580, 101152, 126440, 131672, 140128, 164590, 175160, 252880, 263344, 329180, 350320, 477311, 505760, 526688, 658360, 700640, 954622, 1316720, 1909244, 2386555, 2633440, 3818488, 4773110, 7636976, 9546220, 15273952, 19092440, 38184880, 76369760]

約数ペア:

[(1, 76369760), (2, 38184880), (4, 19092440), (5, 15273952), (8, 9546220), (10, 7636976), (16, 4773110), (20, 3818488), (29, 2633440), (32, 2386555), (40, 1909244), (58, 1316720), (80, 954622), (109, 700640), (116, 658360), (145, 526688), (151, 505760), (160, 477311), (218, 350320), (232, 329180), (290, 263344), (302, 252880), (436, 175160), (464, 164590), (545, 140128), (580, 131672), (604, 126440), (755, 101152), (872, 87580), (928, 82295), (1090, 70064), (1160, 65836), (1208, 63220), (1510, 50576), (1744, 43790), (2180, 35032), (2320, 32918), (2416, 31610), (3020, 25288), (3161, 24160), (3488, 21895), (4360, 17516), (4379, 17440), (4640, 16459), (4832, 15805), (6040, 12644), (6322, 12080), (8720, 8758)]