222189120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:633

約数の個数: 168

約数和(自身を含む): 770290560

約数和(自身を除く): 548101440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 179, 180, 192, 240, 288, 320, 358, 360, 431, 480, 537, 576, 716, 720, 862, 895, 960, 1074, 1293, 1432, 1440, 1611, 1724, 1790, 2148, 2155, 2586, 2685, 2864, 2880, 3222, 3448, 3580, 3879, 4296, 4310, 5172, 5370, 5728, 6444, 6465, 6896, 7160, 7758, 8055, 8592, 8620, 10344, 10740, 11456, 12888, 12930, 13792, 14320, 15516, 16110, 17184, 17240, 19395, 20688, 21480, 25776, 25860, 27584, 28640, 31032, 32220, 34368, 34480, 38790, 41376, 42960, 51552, 51720, 57280, 62064, 64440, 68960, 77149, 77580, 82752, 85920, 103104, 103440, 124128, 128880, 137920, 154298, 155160, 171840, 206880, 231447, 248256, 257760, 308596, 310320, 385745, 413760, 462894, 515520, 617192, 620640, 694341, 771490, 925788, 1157235, 1234384, 1241280, 1388682, 1542980, 1851576, 2314470, 2468768, 2777364, 3085960, 3471705, 3703152, 4628940, 4937536, 5554728, 6171920, 6943410, 7406304, 9257880, 11109456, 12343840, 13886820, 14812608, 18515760, 22218912, 24687680, 27773640, 37031520, 44437824, 55547280, 74063040, 111094560, 222189120]

約数ペア:

[(1, 222189120), (2, 111094560), (3, 74063040), (4, 55547280), (5, 44437824), (6, 37031520), (8, 27773640), (9, 24687680), (10, 22218912), (12, 18515760), (15, 14812608), (16, 13886820), (18, 12343840), (20, 11109456), (24, 9257880), (30, 7406304), (32, 6943410), (36, 6171920), (40, 5554728), (45, 4937536), (48, 4628940), (60, 3703152), (64, 3471705), (72, 3085960), (80, 2777364), (90, 2468768), (96, 2314470), (120, 1851576), (144, 1542980), (160, 1388682), (179, 1241280), (180, 1234384), (192, 1157235), (240, 925788), (288, 771490), (320, 694341), (358, 620640), (360, 617192), (431, 515520), (480, 462894), (537, 413760), (576, 385745), (716, 310320), (720, 308596), (862, 257760), (895, 248256), (960, 231447), (1074, 206880), (1293, 171840), (1432, 155160), (1440, 154298), (1611, 137920), (1724, 128880), (1790, 124128), (2148, 103440), (2155, 103104), (2586, 85920), (2685, 82752), (2864, 77580), (2880, 77149), (3222, 68960), (3448, 64440), (3580, 62064), (3879, 57280), (4296, 51720), (4310, 51552), (5172, 42960), (5370, 41376), (5728, 38790), (6444, 34480), (6465, 34368), (6896, 32220), (7160, 31032), (7758, 28640), (8055, 27584), (8592, 25860), (8620, 25776), (10344, 21480), (10740, 20688), (11456, 19395), (12888, 17240), (12930, 17184), (13792, 16110), (14320, 15516)]