55196160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{7187}}^1$

素因数の和:7213

約数の個数: 80

約数和(自身を含む): 176479776

約数和(自身を除く): 121283616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7187, 7680, 14374, 21561, 28748, 35935, 43122, 57496, 71870, 86244, 107805, 114992, 143740, 172488, 215610, 229984, 287480, 344976, 431220, 459968, 574960, 689952, 862440, 919936, 1149920, 1379904, 1724880, 1839872, 2299840, 2759808, 3449760, 3679744, 4599680, 5519616, 6899520, 9199360, 11039232, 13799040, 18398720, 27598080, 55196160]

約数ペア:

[(1, 55196160), (2, 27598080), (3, 18398720), (4, 13799040), (5, 11039232), (6, 9199360), (8, 6899520), (10, 5519616), (12, 4599680), (15, 3679744), (16, 3449760), (20, 2759808), (24, 2299840), (30, 1839872), (32, 1724880), (40, 1379904), (48, 1149920), (60, 919936), (64, 862440), (80, 689952), (96, 574960), (120, 459968), (128, 431220), (160, 344976), (192, 287480), (240, 229984), (256, 215610), (320, 172488), (384, 143740), (480, 114992), (512, 107805), (640, 86244), (768, 71870), (960, 57496), (1280, 43122), (1536, 35935), (1920, 28748), (2560, 21561), (3840, 14374), (7187, 7680)]