4396163120

素因数分解:

$2^4\times 5^1\times {\mathrm{54952039}}^1$

素因数の和:54952052

約数の個数: 20

約数和(自身を含む): 10221079440

約数和(自身を除く): 5824916320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 54952039, 109904078, 219808156, 274760195, 439616312, 549520390, 879232624, 1099040780, 2198081560, 4396163120]

約数ペア:

[(1, 4396163120), (2, 2198081560), (4, 1099040780), (5, 879232624), (8, 549520390), (10, 439616312), (16, 274760195), (20, 219808156), (40, 109904078), (80, 54952039)]