4986160

素因数分解:

$2^4\times 5^1\times {\mathrm{62327}}^1$

素因数の和:62340

約数の個数: 20

約数和(自身を含む): 11593008

約数和(自身を除く): 6606848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 62327, 124654, 249308, 311635, 498616, 623270, 997232, 1246540, 2493080, 4986160]

約数ペア:

[(1, 4986160), (2, 2493080), (4, 1246540), (5, 997232), (8, 623270), (10, 498616), (16, 311635), (20, 249308), (40, 124654), (80, 62327)]