91088360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{859}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 224769600

約数和(自身を除く): 133681240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 241, 440, 482, 859, 964, 1205, 1718, 1928, 2410, 2651, 3436, 4295, 4820, 5302, 6872, 8590, 9449, 9640, 10604, 13255, 17180, 18898, 21208, 26510, 34360, 37796, 47245, 53020, 75592, 94490, 106040, 188980, 207019, 377960, 414038, 828076, 1035095, 1656152, 2070190, 2277209, 4140380, 4554418, 8280760, 9108836, 11386045, 18217672, 22772090, 45544180, 91088360]

約数ペア:

[(1, 91088360), (2, 45544180), (4, 22772090), (5, 18217672), (8, 11386045), (10, 9108836), (11, 8280760), (20, 4554418), (22, 4140380), (40, 2277209), (44, 2070190), (55, 1656152), (88, 1035095), (110, 828076), (220, 414038), (241, 377960), (440, 207019), (482, 188980), (859, 106040), (964, 94490), (1205, 75592), (1718, 53020), (1928, 47245), (2410, 37796), (2651, 34360), (3436, 26510), (4295, 21208), (4820, 18898), (5302, 17180), (6872, 13255), (8590, 10604), (9449, 9640)]