480620671280

素因数分解:

$2^4\times 5^1\times {\mathrm{6007758391}}^1$

素因数の和:6007758404

約数の個数: 20

約数和(自身を含む): 1117443060912

約数和(自身を除く): 636822389632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6007758391, 12015516782, 24031033564, 30038791955, 48062067128, 60077583910, 96124134256, 120155167820, 240310335640, 480620671280]

約数ペア:

[(1, 480620671280), (2, 240310335640), (4, 120155167820), (5, 96124134256), (8, 60077583910), (10, 48062067128), (16, 30038791955), (20, 24031033564), (40, 12015516782), (80, 6007758391)]