83630240

素因数分解:

$2^5\times 5^1\times {\mathrm{522689}}^1$

素因数の和:522704

約数の個数: 24

約数和(自身を含む): 197576820

約数和(自身を除く): 113946580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 522689, 1045378, 2090756, 2613445, 4181512, 5226890, 8363024, 10453780, 16726048, 20907560, 41815120, 83630240]

約数ペア:

[(1, 83630240), (2, 41815120), (4, 20907560), (5, 16726048), (8, 10453780), (10, 8363024), (16, 5226890), (20, 4181512), (32, 2613445), (40, 2090756), (80, 1045378), (160, 522689)]