7968840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6037}}^1$

素因数の和:6062

約数の個数: 64

約数和(自身を含む): 26084160

約数和(自身を除く): 18115320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 6037, 12074, 18111, 24148, 30185, 36222, 48296, 60370, 66407, 72444, 90555, 120740, 132814, 144888, 181110, 199221, 241480, 265628, 332035, 362220, 398442, 531256, 664070, 724440, 796884, 996105, 1328140, 1593768, 1992210, 2656280, 3984420, 7968840]

約数ペア:

[(1, 7968840), (2, 3984420), (3, 2656280), (4, 1992210), (5, 1593768), (6, 1328140), (8, 996105), (10, 796884), (11, 724440), (12, 664070), (15, 531256), (20, 398442), (22, 362220), (24, 332035), (30, 265628), (33, 241480), (40, 199221), (44, 181110), (55, 144888), (60, 132814), (66, 120740), (88, 90555), (110, 72444), (120, 66407), (132, 60370), (165, 48296), (220, 36222), (264, 30185), (330, 24148), (440, 18111), (660, 12074), (1320, 6037)]