223316280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56393}}^1$

素因数の和:56421

約数の個数: 96

約数和(自身を含む): 791771760

約数和(自身を除く): 568455480

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, 56393, 112786, 169179, 225572, 281965, 338358, 451144, 507537, 563930, 620323, 676716, 845895, 1015074, 1127860, 1240646, 1353432, 1691790, 1860969, 2030148, 2255720, 2481292, 2537685, 3101615, 3383580, 3721938, 4060296, 4962584, 5075370, 5582907, 6203230, 6767160, 7443876, 9304845, 10150740, 11165814, 12406460, 14887752, 18609690, 20301480, 22331628, 24812920, 27914535, 37219380, 44663256, 55829070, 74438760, 111658140, 223316280]

約数ペア:

[(1, 223316280), (2, 111658140), (3, 74438760), (4, 55829070), (5, 44663256), (6, 37219380), (8, 27914535), (9, 24812920), (10, 22331628), (11, 20301480), (12, 18609690), (15, 14887752), (18, 12406460), (20, 11165814), (22, 10150740), (24, 9304845), (30, 7443876), (33, 6767160), (36, 6203230), (40, 5582907), (44, 5075370), (45, 4962584), (55, 4060296), (60, 3721938), (66, 3383580), (72, 3101615), (88, 2537685), (90, 2481292), (99, 2255720), (110, 2030148), (120, 1860969), (132, 1691790), (165, 1353432), (180, 1240646), (198, 1127860), (220, 1015074), (264, 845895), (330, 676716), (360, 620323), (396, 563930), (440, 507537), (495, 451144), (660, 338358), (792, 281965), (990, 225572), (1320, 169179), (1980, 112786), (3960, 56393)]