5229080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4217}}^1$

素因数の和:4259

約数の個数: 32

約数和(自身を含む): 12147840

約数和(自身を除く): 6918760

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 4217, 8434, 16868, 21085, 33736, 42170, 84340, 130727, 168680, 261454, 522908, 653635, 1045816, 1307270, 2614540, 5229080]

約数ペア:

[(1, 5229080), (2, 2614540), (4, 1307270), (5, 1045816), (8, 653635), (10, 522908), (20, 261454), (31, 168680), (40, 130727), (62, 84340), (124, 42170), (155, 33736), (248, 21085), (310, 16868), (620, 8434), (1240, 4217)]