5456080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9743}}^1$

素因数の和:9763

約数の個数: 40

約数和(自身を含む): 14499072

約数和(自身を除く): 9042992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9743, 19486, 38972, 48715, 68201, 77944, 97430, 136402, 155888, 194860, 272804, 341005, 389720, 545608, 682010, 779440, 1091216, 1364020, 2728040, 5456080]

約数ペア:

[(1, 5456080), (2, 2728040), (4, 1364020), (5, 1091216), (7, 779440), (8, 682010), (10, 545608), (14, 389720), (16, 341005), (20, 272804), (28, 194860), (35, 155888), (40, 136402), (56, 97430), (70, 77944), (80, 68201), (112, 48715), (140, 38972), (280, 19486), (560, 9743)]