160981260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{243911}}^1$

素因数の和:243934

約数の個数: 48

約数和(自身を含む): 491726592

約数和(自身を除く): 330745332

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 243911, 487822, 731733, 975644, 1219555, 1463466, 2439110, 2683021, 2926932, 3658665, 4878220, 5366042, 7317330, 8049063, 10732084, 13415105, 14634660, 16098126, 26830210, 32196252, 40245315, 53660420, 80490630, 160981260]

約数ペア:

[(1, 160981260), (2, 80490630), (3, 53660420), (4, 40245315), (5, 32196252), (6, 26830210), (10, 16098126), (11, 14634660), (12, 13415105), (15, 10732084), (20, 8049063), (22, 7317330), (30, 5366042), (33, 4878220), (44, 3658665), (55, 2926932), (60, 2683021), (66, 2439110), (110, 1463466), (132, 1219555), (165, 975644), (220, 731733), (330, 487822), (660, 243911)]