152000

素因数分解:

$2^6\times 5^3\times {\mathrm{19}}^1$

素因数の和:46

約数の個数: 56

約数和(自身を含む): 396240

約数和(自身を除く): 244240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 320, 380, 400, 475, 500, 608, 760, 800, 950, 1000, 1216, 1520, 1600, 1900, 2000, 2375, 3040, 3800, 4000, 4750, 6080, 7600, 8000, 9500, 15200, 19000, 30400, 38000, 76000, 152000]

約数ペア:

[(1, 152000), (2, 76000), (4, 38000), (5, 30400), (8, 19000), (10, 15200), (16, 9500), (19, 8000), (20, 7600), (25, 6080), (32, 4750), (38, 4000), (40, 3800), (50, 3040), (64, 2375), (76, 2000), (80, 1900), (95, 1600), (100, 1520), (125, 1216), (152, 1000), (160, 950), (190, 800), (200, 760), (250, 608), (304, 500), (320, 475), (380, 400)]