5467520

素因数分解:

$2^7\times 5^1\times {\mathrm{8543}}^1$

素因数の和:8562

約数の個数: 32

約数和(自身を含む): 13072320

約数和(自身を除く): 7604800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 8543, 17086, 34172, 42715, 68344, 85430, 136688, 170860, 273376, 341720, 546752, 683440, 1093504, 1366880, 2733760, 5467520]

約数ペア:

[(1, 5467520), (2, 2733760), (4, 1366880), (5, 1093504), (8, 683440), (10, 546752), (16, 341720), (20, 273376), (32, 170860), (40, 136688), (64, 85430), (80, 68344), (128, 42715), (160, 34172), (320, 17086), (640, 8543)]