4304000

素因数分解:

$2^7\times 5^3\times {\mathrm{269}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 10740600

約数和(自身を除く): 6436600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 269, 320, 400, 500, 538, 640, 800, 1000, 1076, 1345, 1600, 2000, 2152, 2690, 3200, 4000, 4304, 5380, 6725, 8000, 8608, 10760, 13450, 16000, 17216, 21520, 26900, 33625, 34432, 43040, 53800, 67250, 86080, 107600, 134500, 172160, 215200, 269000, 430400, 538000, 860800, 1076000, 2152000, 4304000]

約数ペア:

[(1, 4304000), (2, 2152000), (4, 1076000), (5, 860800), (8, 538000), (10, 430400), (16, 269000), (20, 215200), (25, 172160), (32, 134500), (40, 107600), (50, 86080), (64, 67250), (80, 53800), (100, 43040), (125, 34432), (128, 33625), (160, 26900), (200, 21520), (250, 17216), (269, 16000), (320, 13450), (400, 10760), (500, 8608), (538, 8000), (640, 6725), (800, 5380), (1000, 4304), (1076, 4000), (1345, 3200), (1600, 2690), (2000, 2152)]