5719040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{1117}}^1$

素因数の和:1142

約数の個数: 44

約数和(自身を含む): 13731276

約数和(自身を除く): 8012236

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1117, 1280, 2234, 2560, 4468, 5120, 5585, 8936, 11170, 17872, 22340, 35744, 44680, 71488, 89360, 142976, 178720, 285952, 357440, 571904, 714880, 1143808, 1429760, 2859520, 5719040]

約数ペア:

[(1, 5719040), (2, 2859520), (4, 1429760), (5, 1143808), (8, 714880), (10, 571904), (16, 357440), (20, 285952), (32, 178720), (40, 142976), (64, 89360), (80, 71488), (128, 44680), (160, 35744), (256, 22340), (320, 17872), (512, 11170), (640, 8936), (1024, 5585), (1117, 5120), (1280, 4468), (2234, 2560)]