262659040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12343}}^1$

素因数の和:12384

約数の個数: 96

約数和(自身を含む): 746565120

約数和(自身を除く): 483906080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 12343, 21280, 24686, 49372, 61715, 86401, 98744, 123430, 172802, 197488, 234517, 246860, 345604, 394976, 432005, 469034, 493720, 691208, 864010, 938068, 987440, 1172585, 1382416, 1641619, 1728020, 1876136, 1974880, 2345170, 2764832, 3283238, 3456040, 3752272, 4690340, 6566476, 6912080, 7504544, 8208095, 9380680, 13132952, 13824160, 16416190, 18761360, 26265904, 32832380, 37522720, 52531808, 65664760, 131329520, 262659040]

約数ペア:

[(1, 262659040), (2, 131329520), (4, 65664760), (5, 52531808), (7, 37522720), (8, 32832380), (10, 26265904), (14, 18761360), (16, 16416190), (19, 13824160), (20, 13132952), (28, 9380680), (32, 8208095), (35, 7504544), (38, 6912080), (40, 6566476), (56, 4690340), (70, 3752272), (76, 3456040), (80, 3283238), (95, 2764832), (112, 2345170), (133, 1974880), (140, 1876136), (152, 1728020), (160, 1641619), (190, 1382416), (224, 1172585), (266, 987440), (280, 938068), (304, 864010), (380, 691208), (532, 493720), (560, 469034), (608, 432005), (665, 394976), (760, 345604), (1064, 246860), (1120, 234517), (1330, 197488), (1520, 172802), (2128, 123430), (2660, 98744), (3040, 86401), (4256, 61715), (5320, 49372), (10640, 24686), (12343, 21280)]