6403160

素因数分解:

$2^3\times 5^1\times {\mathrm{160079}}^1$

素因数の和:160090

約数の個数: 16

約数和(自身を含む): 14407200

約数和(自身を除く): 8004040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 160079, 320158, 640316, 800395, 1280632, 1600790, 3201580, 6403160]

約数ペア:

[(1, 6403160), (2, 3201580), (4, 1600790), (5, 1280632), (8, 800395), (10, 640316), (20, 320158), (40, 160079)]