80195371312

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{937}}^1$

素因数の和:1299

約数の個数: 160

約数和(自身を含む): 184908165120

約数和(自身を除く): 104712793808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 71, 94, 112, 142, 188, 229, 284, 329, 376, 458, 497, 568, 658, 752, 916, 937, 994, 1136, 1316, 1603, 1832, 1874, 1988, 2632, 3206, 3337, 3664, 3748, 3976, 5264, 6412, 6559, 6674, 7496, 7952, 10763, 12824, 13118, 13348, 14992, 16259, 21526, 23359, 25648, 26236, 26696, 32518, 43052, 44039, 46718, 52472, 53392, 65036, 66527, 75341, 86104, 88078, 93436, 104944, 113813, 130072, 133054, 150682, 172208, 176156, 186872, 214573, 227626, 260144, 266108, 301364, 308273, 352312, 373744, 429146, 455252, 465689, 532216, 602728, 616546, 704624, 764173, 858292, 910504, 931378, 1064432, 1205456, 1233092, 1502011, 1528346, 1716584, 1821008, 1862756, 2466184, 3004022, 3056692, 3126769, 3433168, 3725512, 4932368, 5349211, 6008044, 6113384, 6253538, 7451024, 10084931, 10698422, 12016088, 12226768, 12507076, 15234683, 20169862, 21396844, 21887383, 24032176, 25014152, 30469366, 40339724, 42793688, 43774766, 50028304, 60938732, 70594517, 80679448, 85587376, 87549532, 106642781, 121877464, 141189034, 161358896, 175099064, 213285562, 243754928, 282378068, 350198128, 426571124, 564756136, 716030101, 853142248, 1129512272, 1432060202, 1706284496, 2864120404, 5012210707, 5728240808, 10024421414, 11456481616, 20048842828, 40097685656, 80195371312]

約数ペア:

[(1, 80195371312), (2, 40097685656), (4, 20048842828), (7, 11456481616), (8, 10024421414), (14, 5728240808), (16, 5012210707), (28, 2864120404), (47, 1706284496), (56, 1432060202), (71, 1129512272), (94, 853142248), (112, 716030101), (142, 564756136), (188, 426571124), (229, 350198128), (284, 282378068), (329, 243754928), (376, 213285562), (458, 175099064), (497, 161358896), (568, 141189034), (658, 121877464), (752, 106642781), (916, 87549532), (937, 85587376), (994, 80679448), (1136, 70594517), (1316, 60938732), (1603, 50028304), (1832, 43774766), (1874, 42793688), (1988, 40339724), (2632, 30469366), (3206, 25014152), (3337, 24032176), (3664, 21887383), (3748, 21396844), (3976, 20169862), (5264, 15234683), (6412, 12507076), (6559, 12226768), (6674, 12016088), (7496, 10698422), (7952, 10084931), (10763, 7451024), (12824, 6253538), (13118, 6113384), (13348, 6008044), (14992, 5349211), (16259, 4932368), (21526, 3725512), (23359, 3433168), (25648, 3126769), (26236, 3056692), (26696, 3004022), (32518, 2466184), (43052, 1862756), (44039, 1821008), (46718, 1716584), (52472, 1528346), (53392, 1502011), (65036, 1233092), (66527, 1205456), (75341, 1064432), (86104, 931378), (88078, 910504), (93436, 858292), (104944, 764173), (113813, 704624), (130072, 616546), (133054, 602728), (150682, 532216), (172208, 465689), (176156, 455252), (186872, 429146), (214573, 373744), (227626, 352312), (260144, 308273), (266108, 301364)]