56412160

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{787}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 154889280

約数和(自身を除く): 98477120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 787, 896, 1024, 1120, 1280, 1574, 1792, 2048, 2240, 2560, 3148, 3584, 3935, 4480, 5120, 5509, 6296, 7168, 7870, 8960, 10240, 11018, 12592, 14336, 15740, 17920, 22036, 25184, 27545, 31480, 35840, 44072, 50368, 55090, 62960, 71680, 88144, 100736, 110180, 125920, 176288, 201472, 220360, 251840, 352576, 402944, 440720, 503680, 705152, 805888, 881440, 1007360, 1410304, 1611776, 1762880, 2014720, 2820608, 3525760, 4029440, 5641216, 7051520, 8058880, 11282432, 14103040, 28206080, 56412160]

約数ペア:

[(1, 56412160), (2, 28206080), (4, 14103040), (5, 11282432), (7, 8058880), (8, 7051520), (10, 5641216), (14, 4029440), (16, 3525760), (20, 2820608), (28, 2014720), (32, 1762880), (35, 1611776), (40, 1410304), (56, 1007360), (64, 881440), (70, 805888), (80, 705152), (112, 503680), (128, 440720), (140, 402944), (160, 352576), (224, 251840), (256, 220360), (280, 201472), (320, 176288), (448, 125920), (512, 110180), (560, 100736), (640, 88144), (787, 71680), (896, 62960), (1024, 55090), (1120, 50368), (1280, 44072), (1574, 35840), (1792, 31480), (2048, 27545), (2240, 25184), (2560, 22036), (3148, 17920), (3584, 15740), (3935, 14336), (4480, 12592), (5120, 11018), (5509, 10240), (6296, 8960), (7168, 7870)]