235479040

素因数分解:

$2^{13}\times 5^1\times {\mathrm{5749}}^1$

素因数の和:5780

約数の個数: 56

約数和(自身を含む): 565213500

約数和(自身を除く): 329734460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 5749, 8192, 10240, 11498, 20480, 22996, 28745, 40960, 45992, 57490, 91984, 114980, 183968, 229960, 367936, 459920, 735872, 919840, 1471744, 1839680, 2943488, 3679360, 5886976, 7358720, 11773952, 14717440, 23547904, 29434880, 47095808, 58869760, 117739520, 235479040]

約数ペア:

[(1, 235479040), (2, 117739520), (4, 58869760), (5, 47095808), (8, 29434880), (10, 23547904), (16, 14717440), (20, 11773952), (32, 7358720), (40, 5886976), (64, 3679360), (80, 2943488), (128, 1839680), (160, 1471744), (256, 919840), (320, 735872), (512, 459920), (640, 367936), (1024, 229960), (1280, 183968), (2048, 114980), (2560, 91984), (4096, 57490), (5120, 45992), (5749, 40960), (8192, 28745), (10240, 22996), (11498, 20480)]