55203840

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{599}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 191646000

約数和(自身を除く): 136442160

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 599, 640, 720, 768, 960, 1024, 1152, 1198, 1280, 1440, 1536, 1797, 1920, 2048, 2304, 2396, 2560, 2880, 2995, 3072, 3594, 3840, 4608, 4792, 5120, 5391, 5760, 5990, 6144, 7188, 7680, 8985, 9216, 9584, 10240, 10782, 11520, 11980, 14376, 15360, 17970, 18432, 19168, 21564, 23040, 23960, 26955, 28752, 30720, 35940, 38336, 43128, 46080, 47920, 53910, 57504, 71880, 76672, 86256, 92160, 95840, 107820, 115008, 143760, 153344, 172512, 191680, 215640, 230016, 287520, 306688, 345024, 383360, 431280, 460032, 575040, 613376, 690048, 766720, 862560, 920064, 1150080, 1226752, 1380096, 1533440, 1725120, 1840128, 2300160, 2760192, 3066880, 3450240, 3680256, 4600320, 5520384, 6133760, 6900480, 9200640, 11040768, 13800960, 18401280, 27601920, 55203840]

約数ペア:

[(1, 55203840), (2, 27601920), (3, 18401280), (4, 13800960), (5, 11040768), (6, 9200640), (8, 6900480), (9, 6133760), (10, 5520384), (12, 4600320), (15, 3680256), (16, 3450240), (18, 3066880), (20, 2760192), (24, 2300160), (30, 1840128), (32, 1725120), (36, 1533440), (40, 1380096), (45, 1226752), (48, 1150080), (60, 920064), (64, 862560), (72, 766720), (80, 690048), (90, 613376), (96, 575040), (120, 460032), (128, 431280), (144, 383360), (160, 345024), (180, 306688), (192, 287520), (240, 230016), (256, 215640), (288, 191680), (320, 172512), (360, 153344), (384, 143760), (480, 115008), (512, 107820), (576, 95840), (599, 92160), (640, 86256), (720, 76672), (768, 71880), (960, 57504), (1024, 53910), (1152, 47920), (1198, 46080), (1280, 43128), (1440, 38336), (1536, 35940), (1797, 30720), (1920, 28752), (2048, 26955), (2304, 23960), (2396, 23040), (2560, 21564), (2880, 19168), (2995, 18432), (3072, 17970), (3594, 15360), (3840, 14376), (4608, 11980), (4792, 11520), (5120, 10782), (5391, 10240), (5760, 9584), (5990, 9216), (6144, 8985), (7188, 7680)]