69508712880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{211247}}^1$

素因数の和:211723

約数の個数: 120

約数和(自身を含む): 233945330112

約数和(自身を除く): 164436617232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 457, 720, 914, 1371, 1828, 2285, 2742, 3656, 4113, 4570, 5484, 6855, 7312, 8226, 9140, 10968, 13710, 16452, 18280, 20565, 21936, 27420, 32904, 36560, 41130, 54840, 65808, 82260, 109680, 164520, 211247, 329040, 422494, 633741, 844988, 1056235, 1267482, 1689976, 1901223, 2112470, 2534964, 3168705, 3379952, 3802446, 4224940, 5069928, 6337410, 7604892, 8449880, 9506115, 10139856, 12674820, 15209784, 16899760, 19012230, 25349640, 30419568, 38024460, 50699280, 76048920, 96539879, 152097840, 193079758, 289619637, 386159516, 482699395, 579239274, 772319032, 868858911, 965398790, 1158478548, 1448098185, 1544638064, 1737717822, 1930797580, 2316957096, 2896196370, 3475435644, 3861595160, 4344294555, 4633914192, 5792392740, 6950871288, 7723190320, 8688589110, 11584785480, 13901742576, 17377178220, 23169570960, 34754356440, 69508712880]

約数ペア:

[(1, 69508712880), (2, 34754356440), (3, 23169570960), (4, 17377178220), (5, 13901742576), (6, 11584785480), (8, 8688589110), (9, 7723190320), (10, 6950871288), (12, 5792392740), (15, 4633914192), (16, 4344294555), (18, 3861595160), (20, 3475435644), (24, 2896196370), (30, 2316957096), (36, 1930797580), (40, 1737717822), (45, 1544638064), (48, 1448098185), (60, 1158478548), (72, 965398790), (80, 868858911), (90, 772319032), (120, 579239274), (144, 482699395), (180, 386159516), (240, 289619637), (360, 193079758), (457, 152097840), (720, 96539879), (914, 76048920), (1371, 50699280), (1828, 38024460), (2285, 30419568), (2742, 25349640), (3656, 19012230), (4113, 16899760), (4570, 15209784), (5484, 12674820), (6855, 10139856), (7312, 9506115), (8226, 8449880), (9140, 7604892), (10968, 6337410), (13710, 5069928), (16452, 4224940), (18280, 3802446), (20565, 3379952), (21936, 3168705), (27420, 2534964), (32904, 2112470), (36560, 1901223), (41130, 1689976), (54840, 1267482), (65808, 1056235), (82260, 844988), (109680, 633741), (164520, 422494), (211247, 329040)]