6410080

素因数分解:

$2^5\times 5^1\times {\mathrm{40063}}^1$

素因数の和:40078

約数の個数: 24

約数和(自身を含む): 15144192

約数和(自身を除く): 8734112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 40063, 80126, 160252, 200315, 320504, 400630, 641008, 801260, 1282016, 1602520, 3205040, 6410080]

約数ペア:

[(1, 6410080), (2, 3205040), (4, 1602520), (5, 1282016), (8, 801260), (10, 641008), (16, 400630), (20, 320504), (32, 200315), (40, 160252), (80, 80126), (160, 40063)]