57579520

素因数分解:

$2^{11}\times 5^1\times {\mathrm{5623}}^1$

素因数の和:5650

約数の個数: 48

約数和(自身を含む): 138181680

約数和(自身を除く): 80602160

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, 5120, 5623, 10240, 11246, 22492, 28115, 44984, 56230, 89968, 112460, 179936, 224920, 359872, 449840, 719744, 899680, 1439488, 1799360, 2878976, 3598720, 5757952, 7197440, 11515904, 14394880, 28789760, 57579520]

約数ペア:

[(1, 57579520), (2, 28789760), (4, 14394880), (5, 11515904), (8, 7197440), (10, 5757952), (16, 3598720), (20, 2878976), (32, 1799360), (40, 1439488), (64, 899680), (80, 719744), (128, 449840), (160, 359872), (256, 224920), (320, 179936), (512, 112460), (640, 89968), (1024, 56230), (1280, 44984), (2048, 28115), (2560, 22492), (5120, 11246), (5623, 10240)]