306007680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14489}}^1$

素因数の和:14522

約数の個数: 128

約数和(自身を含む): 1064145600

約数和(自身を除く): 758137920

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, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 14489, 21120, 28978, 43467, 57956, 72445, 86934, 115912, 144890, 159379, 173868, 217335, 231824, 289780, 318758, 347736, 434670, 463648, 478137, 579560, 637516, 695472, 796895, 869340, 927296, 956274, 1159120, 1275032, 1390944, 1593790, 1738680, 1854592, 1912548, 2318240, 2390685, 2550064, 2781888, 3187580, 3477360, 3825096, 4636480, 4781370, 5100128, 5563776, 6375160, 6954720, 7650192, 9272960, 9562740, 10200256, 12750320, 13909440, 15300384, 19125480, 20400512, 25500640, 27818880, 30600768, 38250960, 51001280, 61201536, 76501920, 102002560, 153003840, 306007680]

約数ペア:

[(1, 306007680), (2, 153003840), (3, 102002560), (4, 76501920), (5, 61201536), (6, 51001280), (8, 38250960), (10, 30600768), (11, 27818880), (12, 25500640), (15, 20400512), (16, 19125480), (20, 15300384), (22, 13909440), (24, 12750320), (30, 10200256), (32, 9562740), (33, 9272960), (40, 7650192), (44, 6954720), (48, 6375160), (55, 5563776), (60, 5100128), (64, 4781370), (66, 4636480), (80, 3825096), (88, 3477360), (96, 3187580), (110, 2781888), (120, 2550064), (128, 2390685), (132, 2318240), (160, 1912548), (165, 1854592), (176, 1738680), (192, 1593790), (220, 1390944), (240, 1275032), (264, 1159120), (320, 956274), (330, 927296), (352, 869340), (384, 796895), (440, 695472), (480, 637516), (528, 579560), (640, 478137), (660, 463648), (704, 434670), (880, 347736), (960, 318758), (1056, 289780), (1320, 231824), (1408, 217335), (1760, 173868), (1920, 159379), (2112, 144890), (2640, 115912), (3520, 86934), (4224, 72445), (5280, 57956), (7040, 43467), (10560, 28978), (14489, 21120)]