8089388820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2699}}^1\times {\mathrm{16651}}^1$

素因数の和:19365

約数の個数: 72

約数和(自身を含む): 24548378400

約数和(自身を除く): 16458989580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2699, 5398, 8097, 10796, 13495, 16194, 16651, 24291, 26990, 32388, 33302, 40485, 48582, 49953, 53980, 66604, 80970, 83255, 97164, 99906, 121455, 149859, 161940, 166510, 199812, 242910, 249765, 299718, 333020, 485820, 499530, 599436, 749295, 999060, 1498590, 2997180, 44941049, 89882098, 134823147, 179764196, 224705245, 269646294, 404469441, 449410490, 539292588, 674115735, 808938882, 898820980, 1348231470, 1617877764, 2022347205, 2696462940, 4044694410, 8089388820]

約数ペア:

[(1, 8089388820), (2, 4044694410), (3, 2696462940), (4, 2022347205), (5, 1617877764), (6, 1348231470), (9, 898820980), (10, 808938882), (12, 674115735), (15, 539292588), (18, 449410490), (20, 404469441), (30, 269646294), (36, 224705245), (45, 179764196), (60, 134823147), (90, 89882098), (180, 44941049), (2699, 2997180), (5398, 1498590), (8097, 999060), (10796, 749295), (13495, 599436), (16194, 499530), (16651, 485820), (24291, 333020), (26990, 299718), (32388, 249765), (33302, 242910), (40485, 199812), (48582, 166510), (49953, 161940), (53980, 149859), (66604, 121455), (80970, 99906), (83255, 97164)]