79484280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{662369}}^1$

素因数の和:662383

約数の個数: 32

約数和(自身を含む): 238453200

約数和(自身を除く): 158968920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 662369, 1324738, 1987107, 2649476, 3311845, 3974214, 5298952, 6623690, 7948428, 9935535, 13247380, 15896856, 19871070, 26494760, 39742140, 79484280]

約数ペア:

[(1, 79484280), (2, 39742140), (3, 26494760), (4, 19871070), (5, 15896856), (6, 13247380), (8, 9935535), (10, 7948428), (12, 6623690), (15, 5298952), (20, 3974214), (24, 3311845), (30, 2649476), (40, 1987107), (60, 1324738), (120, 662369)]