67150160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{991}}^1$

素因数の和:1033

約数の個数: 120

約数和(自身を含む): 196320768

約数和(自身を除く): 129170608

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 991, 1210, 1232, 1540, 1694, 1936, 1982, 2420, 3080, 3388, 3964, 4235, 4840, 4955, 6160, 6776, 6937, 7928, 8470, 9680, 9910, 10901, 13552, 13874, 15856, 16940, 19820, 21802, 27748, 33880, 34685, 39640, 43604, 54505, 55496, 67760, 69370, 76307, 79280, 87208, 109010, 110992, 119911, 138740, 152614, 174416, 218020, 239822, 277480, 305228, 381535, 436040, 479644, 554960, 599555, 610456, 763070, 839377, 872080, 959288, 1199110, 1220912, 1526140, 1678754, 1918576, 2398220, 3052280, 3357508, 4196885, 4796440, 6104560, 6715016, 8393770, 9592880, 13430032, 16787540, 33575080, 67150160]

約数ペア:

[(1, 67150160), (2, 33575080), (4, 16787540), (5, 13430032), (7, 9592880), (8, 8393770), (10, 6715016), (11, 6104560), (14, 4796440), (16, 4196885), (20, 3357508), (22, 3052280), (28, 2398220), (35, 1918576), (40, 1678754), (44, 1526140), (55, 1220912), (56, 1199110), (70, 959288), (77, 872080), (80, 839377), (88, 763070), (110, 610456), (112, 599555), (121, 554960), (140, 479644), (154, 436040), (176, 381535), (220, 305228), (242, 277480), (280, 239822), (308, 218020), (385, 174416), (440, 152614), (484, 138740), (560, 119911), (605, 110992), (616, 109010), (770, 87208), (847, 79280), (880, 76307), (968, 69370), (991, 67760), (1210, 55496), (1232, 54505), (1540, 43604), (1694, 39640), (1936, 34685), (1982, 33880), (2420, 27748), (3080, 21802), (3388, 19820), (3964, 16940), (4235, 15856), (4840, 13874), (4955, 13552), (6160, 10901), (6776, 9910), (6937, 9680), (7928, 8470)]