9803120

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{433}}^1$

素因数の和:729

約数の個数: 40

約数和(自身を含む): 22925616

約数和(自身を除く): 13122496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 433, 566, 866, 1132, 1415, 1732, 2165, 2264, 2830, 3464, 4330, 4528, 5660, 6928, 8660, 11320, 17320, 22640, 34640, 122539, 245078, 490156, 612695, 980312, 1225390, 1960624, 2450780, 4901560, 9803120]

約数ペア:

[(1, 9803120), (2, 4901560), (4, 2450780), (5, 1960624), (8, 1225390), (10, 980312), (16, 612695), (20, 490156), (40, 245078), (80, 122539), (283, 34640), (433, 22640), (566, 17320), (866, 11320), (1132, 8660), (1415, 6928), (1732, 5660), (2165, 4528), (2264, 4330), (2830, 3464)]