242165880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61153}}^1$

素因数の和:61181

約数の個数: 96

約数和(自身を含む): 858602160

約数和(自身を除く): 616436280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 61153, 122306, 183459, 244612, 305765, 366918, 489224, 550377, 611530, 672683, 733836, 917295, 1100754, 1223060, 1345366, 1467672, 1834590, 2018049, 2201508, 2446120, 2690732, 2751885, 3363415, 3669180, 4036098, 4403016, 5381464, 5503770, 6054147, 6726830, 7338360, 8072196, 10090245, 11007540, 12108294, 13453660, 16144392, 20180490, 22015080, 24216588, 26907320, 30270735, 40360980, 48433176, 60541470, 80721960, 121082940, 242165880]

約数ペア:

[(1, 242165880), (2, 121082940), (3, 80721960), (4, 60541470), (5, 48433176), (6, 40360980), (8, 30270735), (9, 26907320), (10, 24216588), (11, 22015080), (12, 20180490), (15, 16144392), (18, 13453660), (20, 12108294), (22, 11007540), (24, 10090245), (30, 8072196), (33, 7338360), (36, 6726830), (40, 6054147), (44, 5503770), (45, 5381464), (55, 4403016), (60, 4036098), (66, 3669180), (72, 3363415), (88, 2751885), (90, 2690732), (99, 2446120), (110, 2201508), (120, 2018049), (132, 1834590), (165, 1467672), (180, 1345366), (198, 1223060), (220, 1100754), (264, 917295), (330, 733836), (360, 672683), (396, 611530), (440, 550377), (495, 489224), (660, 366918), (792, 305765), (990, 244612), (1320, 183459), (1980, 122306), (3960, 61153)]