10250080

素因数分解:

$2^5\times 5^1\times {\mathrm{64063}}^1$

素因数の和:64078

約数の個数: 24

約数和(自身を含む): 24216192

約数和(自身を除く): 13966112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 64063, 128126, 256252, 320315, 512504, 640630, 1025008, 1281260, 2050016, 2562520, 5125040, 10250080]

約数ペア:

[(1, 10250080), (2, 5125040), (4, 2562520), (5, 2050016), (8, 1281260), (10, 1025008), (16, 640630), (20, 512504), (32, 320315), (40, 256252), (80, 128126), (160, 64063)]