10490080

素因数分解:

$2^5\times 5^1\times {\mathrm{65563}}^1$

素因数の和:65578

約数の個数: 24

約数和(自身を含む): 24783192

約数和(自身を除く): 14293112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 65563, 131126, 262252, 327815, 524504, 655630, 1049008, 1311260, 2098016, 2622520, 5245040, 10490080]

約数ペア:

[(1, 10490080), (2, 5245040), (4, 2622520), (5, 2098016), (8, 1311260), (10, 1049008), (16, 655630), (20, 524504), (32, 327815), (40, 262252), (80, 131126), (160, 65563)]