298149120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{8627}}^1$

素因数の和:8657

約数の個数: 144

約数和(自身を含む): 1058137920

約数和(自身を除く): 759988800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8627, 8640, 11520, 17254, 17280, 25881, 34508, 34560, 43135, 51762, 69016, 77643, 86270, 103524, 129405, 138032, 155286, 172540, 207048, 232929, 258810, 276064, 310572, 345080, 388215, 414096, 465858, 517620, 552128, 621144, 690160, 776430, 828192, 931716, 1035240, 1104256, 1164645, 1242288, 1380320, 1552860, 1656384, 1863432, 2070480, 2208512, 2329290, 2484576, 2760640, 3105720, 3312768, 3726864, 4140960, 4658580, 4969152, 5521280, 6211440, 6625536, 7453728, 8281920, 9317160, 9938304, 11042560, 12422880, 14907456, 16563840, 18634320, 19876608, 24845760, 29814912, 33127680, 37268640, 49691520, 59629824, 74537280, 99383040, 149074560, 298149120]

約数ペア:

[(1, 298149120), (2, 149074560), (3, 99383040), (4, 74537280), (5, 59629824), (6, 49691520), (8, 37268640), (9, 33127680), (10, 29814912), (12, 24845760), (15, 19876608), (16, 18634320), (18, 16563840), (20, 14907456), (24, 12422880), (27, 11042560), (30, 9938304), (32, 9317160), (36, 8281920), (40, 7453728), (45, 6625536), (48, 6211440), (54, 5521280), (60, 4969152), (64, 4658580), (72, 4140960), (80, 3726864), (90, 3312768), (96, 3105720), (108, 2760640), (120, 2484576), (128, 2329290), (135, 2208512), (144, 2070480), (160, 1863432), (180, 1656384), (192, 1552860), (216, 1380320), (240, 1242288), (256, 1164645), (270, 1104256), (288, 1035240), (320, 931716), (360, 828192), (384, 776430), (432, 690160), (480, 621144), (540, 552128), (576, 517620), (640, 465858), (720, 414096), (768, 388215), (864, 345080), (960, 310572), (1080, 276064), (1152, 258810), (1280, 232929), (1440, 207048), (1728, 172540), (1920, 155286), (2160, 138032), (2304, 129405), (2880, 103524), (3456, 86270), (3840, 77643), (4320, 69016), (5760, 51762), (6912, 43135), (8627, 34560), (8640, 34508), (11520, 25881), (17254, 17280)]