8231520

素因数分解:

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

素因数の和:1588

約数の個数: 96

約数和(自身を含む): 28304640

約数和(自身を除く): 20073120

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, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1559, 1760, 2640, 3118, 4677, 5280, 6236, 7795, 9354, 12472, 15590, 17149, 18708, 23385, 24944, 31180, 34298, 37416, 46770, 49888, 51447, 62360, 68596, 74832, 85745, 93540, 102894, 124720, 137192, 149664, 171490, 187080, 205788, 249440, 257235, 274384, 342980, 374160, 411576, 514470, 548768, 685960, 748320, 823152, 1028940, 1371920, 1646304, 2057880, 2743840, 4115760, 8231520]

約数ペア:

[(1, 8231520), (2, 4115760), (3, 2743840), (4, 2057880), (5, 1646304), (6, 1371920), (8, 1028940), (10, 823152), (11, 748320), (12, 685960), (15, 548768), (16, 514470), (20, 411576), (22, 374160), (24, 342980), (30, 274384), (32, 257235), (33, 249440), (40, 205788), (44, 187080), (48, 171490), (55, 149664), (60, 137192), (66, 124720), (80, 102894), (88, 93540), (96, 85745), (110, 74832), (120, 68596), (132, 62360), (160, 51447), (165, 49888), (176, 46770), (220, 37416), (240, 34298), (264, 31180), (330, 24944), (352, 23385), (440, 18708), (480, 17149), (528, 15590), (660, 12472), (880, 9354), (1056, 7795), (1320, 6236), (1559, 5280), (1760, 4677), (2640, 3118)]