27344000

素因数分解:

$2^7\times 5^3\times {\mathrm{1709}}^1$

素因数の和:1738

約数の個数: 64

約数和(自身を含む): 68023800

約数和(自身を除く): 40679800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 1709, 2000, 3200, 3418, 4000, 6836, 8000, 8545, 13672, 16000, 17090, 27344, 34180, 42725, 54688, 68360, 85450, 109376, 136720, 170900, 213625, 218752, 273440, 341800, 427250, 546880, 683600, 854500, 1093760, 1367200, 1709000, 2734400, 3418000, 5468800, 6836000, 13672000, 27344000]

約数ペア:

[(1, 27344000), (2, 13672000), (4, 6836000), (5, 5468800), (8, 3418000), (10, 2734400), (16, 1709000), (20, 1367200), (25, 1093760), (32, 854500), (40, 683600), (50, 546880), (64, 427250), (80, 341800), (100, 273440), (125, 218752), (128, 213625), (160, 170900), (200, 136720), (250, 109376), (320, 85450), (400, 68360), (500, 54688), (640, 42725), (800, 34180), (1000, 27344), (1600, 17090), (1709, 16000), (2000, 13672), (3200, 8545), (3418, 8000), (4000, 6836)]