15073960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34259}}^1$

素因数の和:34281

約数の個数: 32

約数和(自身を含む): 37000800

約数和(自身を除く): 21926840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 34259, 68518, 137036, 171295, 274072, 342590, 376849, 685180, 753698, 1370360, 1507396, 1884245, 3014792, 3768490, 7536980, 15073960]

約数ペア:

[(1, 15073960), (2, 7536980), (4, 3768490), (5, 3014792), (8, 1884245), (10, 1507396), (11, 1370360), (20, 753698), (22, 685180), (40, 376849), (44, 342590), (55, 274072), (88, 171295), (110, 137036), (220, 68518), (440, 34259)]