4190240

素因数分解:

$2^5\times 5^1\times {\mathrm{26189}}^1$

素因数の和:26204

約数の個数: 24

約数和(自身を含む): 9899820

約数和(自身を除く): 5709580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 26189, 52378, 104756, 130945, 209512, 261890, 419024, 523780, 838048, 1047560, 2095120, 4190240]

約数ペア:

[(1, 4190240), (2, 2095120), (4, 1047560), (5, 838048), (8, 523780), (10, 419024), (16, 261890), (20, 209512), (32, 130945), (40, 104756), (80, 52378), (160, 26189)]