32940800

素因数分解:

$2^8\times 5^2\times {\mathrm{5147}}^1$

素因数の和:5173

約数の個数: 54

約数和(自身を含む): 81549468

約数和(自身を除く): 48608668

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 3200, 5147, 6400, 10294, 20588, 25735, 41176, 51470, 82352, 102940, 128675, 164704, 205880, 257350, 329408, 411760, 514700, 658816, 823520, 1029400, 1317632, 1647040, 2058800, 3294080, 4117600, 6588160, 8235200, 16470400, 32940800]

約数ペア:

[(1, 32940800), (2, 16470400), (4, 8235200), (5, 6588160), (8, 4117600), (10, 3294080), (16, 2058800), (20, 1647040), (25, 1317632), (32, 1029400), (40, 823520), (50, 658816), (64, 514700), (80, 411760), (100, 329408), (128, 257350), (160, 205880), (200, 164704), (256, 128675), (320, 102940), (400, 82352), (640, 51470), (800, 41176), (1280, 25735), (1600, 20588), (3200, 10294), (5147, 6400)]