269072080

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{33301}}^1$

素因数の和:33415

約数の個数: 40

約数和(自身を含む): 631805544

約数和(自身を除く): 362733464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 8080, 33301, 66602, 133204, 166505, 266408, 333010, 532816, 666020, 1332040, 2664080, 3363401, 6726802, 13453604, 16817005, 26907208, 33634010, 53814416, 67268020, 134536040, 269072080]

約数ペア:

[(1, 269072080), (2, 134536040), (4, 67268020), (5, 53814416), (8, 33634010), (10, 26907208), (16, 16817005), (20, 13453604), (40, 6726802), (80, 3363401), (101, 2664080), (202, 1332040), (404, 666020), (505, 532816), (808, 333010), (1010, 266408), (1616, 166505), (2020, 133204), (4040, 66602), (8080, 33301)]