52860800

素因数分解:

$2^7\times 5^2\times {\mathrm{16519}}^1$

素因数の和:16543

約数の個数: 48

約数和(自身を含む): 130590600

約数和(自身を除く): 77729800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 16519, 33038, 66076, 82595, 132152, 165190, 264304, 330380, 412975, 528608, 660760, 825950, 1057216, 1321520, 1651900, 2114432, 2643040, 3303800, 5286080, 6607600, 10572160, 13215200, 26430400, 52860800]

約数ペア:

[(1, 52860800), (2, 26430400), (4, 13215200), (5, 10572160), (8, 6607600), (10, 5286080), (16, 3303800), (20, 2643040), (25, 2114432), (32, 1651900), (40, 1321520), (50, 1057216), (64, 825950), (80, 660760), (100, 528608), (128, 412975), (160, 330380), (200, 264304), (320, 165190), (400, 132152), (640, 82595), (800, 66076), (1600, 33038), (3200, 16519)]