67817120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 184778496

約数和(自身を除く): 116961376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 151, 160, 224, 280, 302, 401, 560, 604, 755, 802, 1057, 1120, 1208, 1510, 1604, 2005, 2114, 2416, 2807, 3020, 3208, 4010, 4228, 4832, 5285, 5614, 6040, 6416, 8020, 8456, 10570, 11228, 12080, 12832, 14035, 16040, 16912, 21140, 22456, 24160, 28070, 32080, 33824, 42280, 44912, 56140, 60551, 64160, 84560, 89824, 112280, 121102, 169120, 224560, 242204, 302755, 423857, 449120, 484408, 605510, 847714, 968816, 1211020, 1695428, 1937632, 2119285, 2422040, 3390856, 4238570, 4844080, 6781712, 8477140, 9688160, 13563424, 16954280, 33908560, 67817120]

約数ペア:

[(1, 67817120), (2, 33908560), (4, 16954280), (5, 13563424), (7, 9688160), (8, 8477140), (10, 6781712), (14, 4844080), (16, 4238570), (20, 3390856), (28, 2422040), (32, 2119285), (35, 1937632), (40, 1695428), (56, 1211020), (70, 968816), (80, 847714), (112, 605510), (140, 484408), (151, 449120), (160, 423857), (224, 302755), (280, 242204), (302, 224560), (401, 169120), (560, 121102), (604, 112280), (755, 89824), (802, 84560), (1057, 64160), (1120, 60551), (1208, 56140), (1510, 44912), (1604, 42280), (2005, 33824), (2114, 32080), (2416, 28070), (2807, 24160), (3020, 22456), (3208, 21140), (4010, 16912), (4228, 16040), (4832, 14035), (5285, 12832), (5614, 12080), (6040, 11228), (6416, 10570), (8020, 8456)]