4406320

素因数分解:

$2^4\times 5^1\times {\mathrm{55079}}^1$

素因数の和:55092

約数の個数: 20

約数和(自身を含む): 10244880

約数和(自身を除く): 5838560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 55079, 110158, 220316, 275395, 440632, 550790, 881264, 1101580, 2203160, 4406320]

約数ペア:

[(1, 4406320), (2, 2203160), (4, 1101580), (5, 881264), (8, 550790), (10, 440632), (16, 275395), (20, 220316), (40, 110158), (80, 55079)]