6318160

素因数分解:

$2^4\times 5^1\times {\mathrm{78977}}^1$

素因数の和:78990

約数の個数: 20

約数和(自身を含む): 14689908

約数和(自身を除く): 8371748

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 78977, 157954, 315908, 394885, 631816, 789770, 1263632, 1579540, 3159080, 6318160]

約数ペア:

[(1, 6318160), (2, 3159080), (4, 1579540), (5, 1263632), (8, 789770), (10, 631816), (16, 394885), (20, 315908), (40, 157954), (80, 78977)]