38640952320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{2515687}}^1$

素因数の和:2515715

約数の個数: 88

約数和(自身を含む): 123590720064

約数和(自身を除く): 84949767744

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, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 2515687, 5031374, 7547061, 10062748, 12578435, 15094122, 20125496, 25156870, 30188244, 37735305, 40250992, 50313740, 60376488, 75470610, 80501984, 100627480, 120752976, 150941220, 161003968, 201254960, 241505952, 301882440, 322007936, 402509920, 483011904, 603764880, 644015872, 805019840, 966023808, 1207529760, 1288031744, 1610039680, 1932047616, 2415059520, 2576063488, 3220079360, 3864095232, 4830119040, 6440158720, 7728190464, 9660238080, 12880317440, 19320476160, 38640952320]

約数ペア:

[(1, 38640952320), (2, 19320476160), (3, 12880317440), (4, 9660238080), (5, 7728190464), (6, 6440158720), (8, 4830119040), (10, 3864095232), (12, 3220079360), (15, 2576063488), (16, 2415059520), (20, 1932047616), (24, 1610039680), (30, 1288031744), (32, 1207529760), (40, 966023808), (48, 805019840), (60, 644015872), (64, 603764880), (80, 483011904), (96, 402509920), (120, 322007936), (128, 301882440), (160, 241505952), (192, 201254960), (240, 161003968), (256, 150941220), (320, 120752976), (384, 100627480), (480, 80501984), (512, 75470610), (640, 60376488), (768, 50313740), (960, 40250992), (1024, 37735305), (1280, 30188244), (1536, 25156870), (1920, 20125496), (2560, 15094122), (3072, 12578435), (3840, 10062748), (5120, 7547061), (7680, 5031374), (15360, 2515687)]