77122560

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{5021}}^1$

素因数の和:5049

約数の個数: 88

約数和(自身を含む): 246720816

約数和(自身を除く): 169598256

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, 5021, 5120, 7680, 10042, 15063, 15360, 20084, 25105, 30126, 40168, 50210, 60252, 75315, 80336, 100420, 120504, 150630, 160672, 200840, 241008, 301260, 321344, 401680, 482016, 602520, 642688, 803360, 964032, 1205040, 1285376, 1606720, 1928064, 2410080, 2570752, 3213440, 3856128, 4820160, 5141504, 6426880, 7712256, 9640320, 12853760, 15424512, 19280640, 25707520, 38561280, 77122560]

約数ペア:

[(1, 77122560), (2, 38561280), (3, 25707520), (4, 19280640), (5, 15424512), (6, 12853760), (8, 9640320), (10, 7712256), (12, 6426880), (15, 5141504), (16, 4820160), (20, 3856128), (24, 3213440), (30, 2570752), (32, 2410080), (40, 1928064), (48, 1606720), (60, 1285376), (64, 1205040), (80, 964032), (96, 803360), (120, 642688), (128, 602520), (160, 482016), (192, 401680), (240, 321344), (256, 301260), (320, 241008), (384, 200840), (480, 160672), (512, 150630), (640, 120504), (768, 100420), (960, 80336), (1024, 75315), (1280, 60252), (1536, 50210), (1920, 40168), (2560, 30126), (3072, 25105), (3840, 20084), (5021, 15360), (5120, 15063), (7680, 10042)]