384309080

素因数分解:

$2^3\times 5^1\times {\mathrm{9607727}}^1$

素因数の和:9607738

約数の個数: 16

約数和(自身を含む): 864695520

約数和(自身を除く): 480386440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 9607727, 19215454, 38430908, 48038635, 76861816, 96077270, 192154540, 384309080]

約数ペア:

[(1, 384309080), (2, 192154540), (4, 96077270), (5, 76861816), (8, 48038635), (10, 38430908), (20, 19215454), (40, 9607727)]