57465540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29023}}^1$

素因数の和:29049

約数の個数: 72

約数和(自身を含む): 190165248

約数和(自身を除く): 132699708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 29023, 58046, 87069, 116092, 145115, 174138, 261207, 290230, 319253, 348276, 435345, 522414, 580460, 638506, 870690, 957759, 1044828, 1277012, 1306035, 1596265, 1741380, 1915518, 2612070, 2873277, 3192530, 3831036, 4788795, 5224140, 5746554, 6385060, 9577590, 11493108, 14366385, 19155180, 28732770, 57465540]

約数ペア:

[(1, 57465540), (2, 28732770), (3, 19155180), (4, 14366385), (5, 11493108), (6, 9577590), (9, 6385060), (10, 5746554), (11, 5224140), (12, 4788795), (15, 3831036), (18, 3192530), (20, 2873277), (22, 2612070), (30, 1915518), (33, 1741380), (36, 1596265), (44, 1306035), (45, 1277012), (55, 1044828), (60, 957759), (66, 870690), (90, 638506), (99, 580460), (110, 522414), (132, 435345), (165, 348276), (180, 319253), (198, 290230), (220, 261207), (330, 174138), (396, 145115), (495, 116092), (660, 87069), (990, 58046), (1980, 29023)]