65852160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1559}}^1$

素因数の和:1594

約数の個数: 144

約数和(自身を含む): 229582080

約数和(自身を除く): 163729920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1559, 1760, 1920, 2112, 2640, 2816, 3118, 3520, 3840, 4224, 4677, 5280, 6236, 7040, 7795, 8448, 9354, 10560, 12472, 14080, 15590, 17149, 18708, 21120, 23385, 24944, 31180, 34298, 37416, 42240, 46770, 49888, 51447, 62360, 68596, 74832, 85745, 93540, 99776, 102894, 124720, 137192, 149664, 171490, 187080, 199552, 205788, 249440, 257235, 274384, 299328, 342980, 374160, 399104, 411576, 498880, 514470, 548768, 598656, 685960, 748320, 823152, 997760, 1028940, 1097536, 1197312, 1371920, 1496640, 1646304, 1995520, 2057880, 2195072, 2743840, 2993280, 3292608, 4115760, 4390144, 5487680, 5986560, 6585216, 8231520, 10975360, 13170432, 16463040, 21950720, 32926080, 65852160]

約数ペア:

[(1, 65852160), (2, 32926080), (3, 21950720), (4, 16463040), (5, 13170432), (6, 10975360), (8, 8231520), (10, 6585216), (11, 5986560), (12, 5487680), (15, 4390144), (16, 4115760), (20, 3292608), (22, 2993280), (24, 2743840), (30, 2195072), (32, 2057880), (33, 1995520), (40, 1646304), (44, 1496640), (48, 1371920), (55, 1197312), (60, 1097536), (64, 1028940), (66, 997760), (80, 823152), (88, 748320), (96, 685960), (110, 598656), (120, 548768), (128, 514470), (132, 498880), (160, 411576), (165, 399104), (176, 374160), (192, 342980), (220, 299328), (240, 274384), (256, 257235), (264, 249440), (320, 205788), (330, 199552), (352, 187080), (384, 171490), (440, 149664), (480, 137192), (528, 124720), (640, 102894), (660, 99776), (704, 93540), (768, 85745), (880, 74832), (960, 68596), (1056, 62360), (1280, 51447), (1320, 49888), (1408, 46770), (1559, 42240), (1760, 37416), (1920, 34298), (2112, 31180), (2640, 24944), (2816, 23385), (3118, 21120), (3520, 18708), (3840, 17149), (4224, 15590), (4677, 14080), (5280, 12472), (6236, 10560), (7040, 9354), (7795, 8448)]