15200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1$

素因数の和:39

約数の個数: 36

約数和(自身を含む): 39060

約数和(自身を除く): 23860

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 7600, 15200]

約数ペア:

[(1, 15200), (2, 7600), (4, 3800), (5, 3040), (8, 1900), (10, 1520), (16, 950), (19, 800), (20, 760), (25, 608), (32, 475), (38, 400), (40, 380), (50, 304), (76, 200), (80, 190), (95, 160), (100, 152)]