386489760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{805187}}^1$

素因数の和:805205

約数の個数: 48

約数和(自身を含む): 1217444256

約数和(自身を除く): 830954496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 805187, 1610374, 2415561, 3220748, 4025935, 4831122, 6441496, 8051870, 9662244, 12077805, 12882992, 16103740, 19324488, 24155610, 25765984, 32207480, 38648976, 48311220, 64414960, 77297952, 96622440, 128829920, 193244880, 386489760]

約数ペア:

[(1, 386489760), (2, 193244880), (3, 128829920), (4, 96622440), (5, 77297952), (6, 64414960), (8, 48311220), (10, 38648976), (12, 32207480), (15, 25765984), (16, 24155610), (20, 19324488), (24, 16103740), (30, 12882992), (32, 12077805), (40, 9662244), (48, 8051870), (60, 6441496), (80, 4831122), (96, 4025935), (120, 3220748), (160, 2415561), (240, 1610374), (480, 805187)]