170328672

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3767}}^1$

素因数の和:3940

約数の個数: 72

約数和(自身を含む): 487586736

約数和(自身を除く): 317258064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3767, 3768, 5024, 5652, 7534, 7536, 11301, 11304, 15068, 15072, 22602, 22608, 30136, 33903, 45204, 45216, 60272, 67806, 90408, 120544, 135612, 180816, 271224, 361632, 542448, 591419, 1084896, 1182838, 1774257, 2365676, 3548514, 4731352, 5322771, 7097028, 9462704, 10645542, 14194056, 18925408, 21291084, 28388112, 42582168, 56776224, 85164336, 170328672]

約数ペア:

[(1, 170328672), (2, 85164336), (3, 56776224), (4, 42582168), (6, 28388112), (8, 21291084), (9, 18925408), (12, 14194056), (16, 10645542), (18, 9462704), (24, 7097028), (32, 5322771), (36, 4731352), (48, 3548514), (72, 2365676), (96, 1774257), (144, 1182838), (157, 1084896), (288, 591419), (314, 542448), (471, 361632), (628, 271224), (942, 180816), (1256, 135612), (1413, 120544), (1884, 90408), (2512, 67806), (2826, 60272), (3767, 45216), (3768, 45204), (5024, 33903), (5652, 30136), (7534, 22608), (7536, 22602), (11301, 15072), (11304, 15068)]