205614080

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{5737}}^1$

素因数の和:5769

約数の個数: 88

約数和(自身を含む): 563792928

約数和(自身を除く): 358178848

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, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 5737, 7168, 8960, 11474, 17920, 22948, 28685, 35840, 40159, 45896, 57370, 80318, 91792, 114740, 160636, 183584, 200795, 229480, 321272, 367168, 401590, 458960, 642544, 734336, 803180, 917920, 1285088, 1468672, 1606360, 1835840, 2570176, 2937344, 3212720, 3671680, 5140352, 5874688, 6425440, 7343360, 10280704, 12850880, 14686720, 20561408, 25701760, 29373440, 41122816, 51403520, 102807040, 205614080]

約数ペア:

[(1, 205614080), (2, 102807040), (4, 51403520), (5, 41122816), (7, 29373440), (8, 25701760), (10, 20561408), (14, 14686720), (16, 12850880), (20, 10280704), (28, 7343360), (32, 6425440), (35, 5874688), (40, 5140352), (56, 3671680), (64, 3212720), (70, 2937344), (80, 2570176), (112, 1835840), (128, 1606360), (140, 1468672), (160, 1285088), (224, 917920), (256, 803180), (280, 734336), (320, 642544), (448, 458960), (512, 401590), (560, 367168), (640, 321272), (896, 229480), (1024, 200795), (1120, 183584), (1280, 160636), (1792, 114740), (2240, 91792), (2560, 80318), (3584, 57370), (4480, 45896), (5120, 40159), (5737, 35840), (7168, 28685), (8960, 22948), (11474, 17920)]