223544640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21169}}^1$

素因数の和:21200

約数の個数: 112

約数和(自身を含む): 774313920

約数和(自身を除く): 550769280

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, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 21169, 42338, 63507, 84676, 105845, 127014, 169352, 211690, 232859, 254028, 317535, 338704, 423380, 465718, 508056, 635070, 677408, 698577, 846760, 931436, 1016112, 1164295, 1270140, 1354816, 1397154, 1693520, 1862872, 2032224, 2328590, 2540280, 2794308, 3387040, 3492885, 3725744, 4064448, 4657180, 5080560, 5588616, 6774080, 6985770, 7451488, 9314360, 10161120, 11177232, 13971540, 14902976, 18628720, 20322240, 22354464, 27943080, 37257440, 44708928, 55886160, 74514880, 111772320, 223544640]

約数ペア:

[(1, 223544640), (2, 111772320), (3, 74514880), (4, 55886160), (5, 44708928), (6, 37257440), (8, 27943080), (10, 22354464), (11, 20322240), (12, 18628720), (15, 14902976), (16, 13971540), (20, 11177232), (22, 10161120), (24, 9314360), (30, 7451488), (32, 6985770), (33, 6774080), (40, 5588616), (44, 5080560), (48, 4657180), (55, 4064448), (60, 3725744), (64, 3492885), (66, 3387040), (80, 2794308), (88, 2540280), (96, 2328590), (110, 2032224), (120, 1862872), (132, 1693520), (160, 1397154), (165, 1354816), (176, 1270140), (192, 1164295), (220, 1016112), (240, 931436), (264, 846760), (320, 698577), (330, 677408), (352, 635070), (440, 508056), (480, 465718), (528, 423380), (660, 338704), (704, 317535), (880, 254028), (960, 232859), (1056, 211690), (1320, 169352), (1760, 127014), (2112, 105845), (2640, 84676), (3520, 63507), (5280, 42338), (10560, 21169)]