38966160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{162359}}^1$

素因数の和:162375

約数の個数: 40

約数和(自身を含む): 120795840

約数和(自身を除く): 81829680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 162359, 324718, 487077, 649436, 811795, 974154, 1298872, 1623590, 1948308, 2435385, 2597744, 3247180, 3896616, 4870770, 6494360, 7793232, 9741540, 12988720, 19483080, 38966160]

約数ペア:

[(1, 38966160), (2, 19483080), (3, 12988720), (4, 9741540), (5, 7793232), (6, 6494360), (8, 4870770), (10, 3896616), (12, 3247180), (15, 2597744), (16, 2435385), (20, 1948308), (24, 1623590), (30, 1298872), (40, 974154), (48, 811795), (60, 649436), (80, 487077), (120, 324718), (240, 162359)]