122552000

素因数分解:

$2^6\times 5^3\times {\mathrm{15319}}^1$

素因数の和:15346

約数の個数: 56

約数和(自身を含む): 303519840

約数和(自身を除く): 180967840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 15319, 30638, 61276, 76595, 122552, 153190, 245104, 306380, 382975, 490208, 612760, 765950, 980416, 1225520, 1531900, 1914875, 2451040, 3063800, 3829750, 4902080, 6127600, 7659500, 12255200, 15319000, 24510400, 30638000, 61276000, 122552000]

約数ペア:

[(1, 122552000), (2, 61276000), (4, 30638000), (5, 24510400), (8, 15319000), (10, 12255200), (16, 7659500), (20, 6127600), (25, 4902080), (32, 3829750), (40, 3063800), (50, 2451040), (64, 1914875), (80, 1531900), (100, 1225520), (125, 980416), (160, 765950), (200, 612760), (250, 490208), (320, 382975), (400, 306380), (500, 245104), (800, 153190), (1000, 122552), (1600, 76595), (2000, 61276), (4000, 30638), (8000, 15319)]