114580520

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{12619}}^1$

素因数の和:12857

約数の個数: 32

約数和(自身を含む): 258962400

約数和(自身を除く): 144381880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 9080, 12619, 25238, 50476, 63095, 100952, 126190, 252380, 504760, 2864513, 5729026, 11458052, 14322565, 22916104, 28645130, 57290260, 114580520]

約数ペア:

[(1, 114580520), (2, 57290260), (4, 28645130), (5, 22916104), (8, 14322565), (10, 11458052), (20, 5729026), (40, 2864513), (227, 504760), (454, 252380), (908, 126190), (1135, 100952), (1816, 63095), (2270, 50476), (4540, 25238), (9080, 12619)]