108460520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{55337}}^1$

素因数の和:55362

約数の個数: 48

約数和(自身を含む): 283883940

約数和(自身を除く): 175423420

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 55337, 110674, 221348, 276685, 387359, 442696, 553370, 774718, 1106740, 1549436, 1936795, 2213480, 2711513, 3098872, 3873590, 5423026, 7747180, 10846052, 13557565, 15494360, 21692104, 27115130, 54230260, 108460520]

約数ペア:

[(1, 108460520), (2, 54230260), (4, 27115130), (5, 21692104), (7, 15494360), (8, 13557565), (10, 10846052), (14, 7747180), (20, 5423026), (28, 3873590), (35, 3098872), (40, 2711513), (49, 2213480), (56, 1936795), (70, 1549436), (98, 1106740), (140, 774718), (196, 553370), (245, 442696), (280, 387359), (392, 276685), (490, 221348), (980, 110674), (1960, 55337)]