55802880

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1$

素因数の和:211

約数の個数: 264

約数和(自身を含む): 222255072

約数和(自身を除く): 166452192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 173, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 346, 360, 384, 420, 448, 480, 504, 512, 519, 560, 576, 630, 640, 672, 692, 720, 768, 840, 865, 896, 960, 1008, 1024, 1038, 1120, 1152, 1211, 1260, 1280, 1344, 1384, 1440, 1536, 1557, 1680, 1730, 1792, 1920, 2016, 2076, 2240, 2304, 2422, 2520, 2560, 2595, 2688, 2768, 2880, 3072, 3114, 3360, 3460, 3584, 3633, 3840, 4032, 4152, 4480, 4608, 4844, 5040, 5120, 5190, 5376, 5536, 5760, 6055, 6228, 6720, 6920, 7168, 7266, 7680, 7785, 8064, 8304, 8960, 9216, 9688, 10080, 10380, 10752, 10899, 11072, 11520, 12110, 12456, 13440, 13840, 14532, 15360, 15570, 16128, 16608, 17920, 18165, 19376, 20160, 20760, 21504, 21798, 22144, 23040, 24220, 24912, 26880, 27680, 29064, 31140, 32256, 33216, 35840, 36330, 38752, 40320, 41520, 43596, 44288, 46080, 48440, 49824, 53760, 54495, 55360, 58128, 62280, 64512, 66432, 72660, 77504, 80640, 83040, 87192, 88576, 96880, 99648, 107520, 108990, 110720, 116256, 124560, 132864, 145320, 155008, 161280, 166080, 174384, 177152, 193760, 199296, 217980, 221440, 232512, 249120, 265728, 290640, 310016, 322560, 332160, 348768, 387520, 398592, 435960, 442880, 465024, 498240, 531456, 581280, 620032, 664320, 697536, 775040, 797184, 871920, 885760, 930048, 996480, 1162560, 1240064, 1328640, 1395072, 1550080, 1594368, 1743840, 1860096, 1992960, 2325120, 2657280, 2790144, 3100160, 3487680, 3720192, 3985920, 4650240, 5580288, 6200320, 6975360, 7971840, 9300480, 11160576, 13950720, 18600960, 27901440, 55802880]

約数ペア:

[(1, 55802880), (2, 27901440), (3, 18600960), (4, 13950720), (5, 11160576), (6, 9300480), (7, 7971840), (8, 6975360), (9, 6200320), (10, 5580288), (12, 4650240), (14, 3985920), (15, 3720192), (16, 3487680), (18, 3100160), (20, 2790144), (21, 2657280), (24, 2325120), (28, 1992960), (30, 1860096), (32, 1743840), (35, 1594368), (36, 1550080), (40, 1395072), (42, 1328640), (45, 1240064), (48, 1162560), (56, 996480), (60, 930048), (63, 885760), (64, 871920), (70, 797184), (72, 775040), (80, 697536), (84, 664320), (90, 620032), (96, 581280), (105, 531456), (112, 498240), (120, 465024), (126, 442880), (128, 435960), (140, 398592), (144, 387520), (160, 348768), (168, 332160), (173, 322560), (180, 310016), (192, 290640), (210, 265728), (224, 249120), (240, 232512), (252, 221440), (256, 217980), (280, 199296), (288, 193760), (315, 177152), (320, 174384), (336, 166080), (346, 161280), (360, 155008), (384, 145320), (420, 132864), (448, 124560), (480, 116256), (504, 110720), (512, 108990), (519, 107520), (560, 99648), (576, 96880), (630, 88576), (640, 87192), (672, 83040), (692, 80640), (720, 77504), (768, 72660), (840, 66432), (865, 64512), (896, 62280), (960, 58128), (1008, 55360), (1024, 54495), (1038, 53760), (1120, 49824), (1152, 48440), (1211, 46080), (1260, 44288), (1280, 43596), (1344, 41520), (1384, 40320), (1440, 38752), (1536, 36330), (1557, 35840), (1680, 33216), (1730, 32256), (1792, 31140), (1920, 29064), (2016, 27680), (2076, 26880), (2240, 24912), (2304, 24220), (2422, 23040), (2520, 22144), (2560, 21798), (2595, 21504), (2688, 20760), (2768, 20160), (2880, 19376), (3072, 18165), (3114, 17920), (3360, 16608), (3460, 16128), (3584, 15570), (3633, 15360), (3840, 14532), (4032, 13840), (4152, 13440), (4480, 12456), (4608, 12110), (4844, 11520), (5040, 11072), (5120, 10899), (5190, 10752), (5376, 10380), (5536, 10080), (5760, 9688), (6055, 9216), (6228, 8960), (6720, 8304), (6920, 8064), (7168, 7785), (7266, 7680)]