5412880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6151}}^1$

素因数の和:6175

約数の個数: 40

約数和(自身を含む): 13731264

約数和(自身を除く): 8318384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 6151, 12302, 24604, 30755, 49208, 61510, 67661, 98416, 123020, 135322, 246040, 270644, 338305, 492080, 541288, 676610, 1082576, 1353220, 2706440, 5412880]

約数ペア:

[(1, 5412880), (2, 2706440), (4, 1353220), (5, 1082576), (8, 676610), (10, 541288), (11, 492080), (16, 338305), (20, 270644), (22, 246040), (40, 135322), (44, 123020), (55, 98416), (80, 67661), (88, 61510), (110, 49208), (176, 30755), (220, 24604), (440, 12302), (880, 6151)]