132728000

素因数分解:

$2^6\times 5^3\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 112

約数和(自身を含む): 336645504

約数和(自身を除く): 203917504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 125, 160, 188, 200, 235, 250, 320, 353, 376, 400, 470, 500, 706, 752, 800, 940, 1000, 1175, 1412, 1504, 1600, 1765, 1880, 2000, 2350, 2824, 3008, 3530, 3760, 4000, 4700, 5648, 5875, 7060, 7520, 8000, 8825, 9400, 11296, 11750, 14120, 15040, 16591, 17650, 18800, 22592, 23500, 28240, 33182, 35300, 37600, 44125, 47000, 56480, 66364, 70600, 75200, 82955, 88250, 94000, 112960, 132728, 141200, 165910, 176500, 188000, 265456, 282400, 331820, 353000, 376000, 414775, 530912, 564800, 663640, 706000, 829550, 1061824, 1327280, 1412000, 1659100, 2073875, 2654560, 2824000, 3318200, 4147750, 5309120, 6636400, 8295500, 13272800, 16591000, 26545600, 33182000, 66364000, 132728000]

約数ペア:

[(1, 132728000), (2, 66364000), (4, 33182000), (5, 26545600), (8, 16591000), (10, 13272800), (16, 8295500), (20, 6636400), (25, 5309120), (32, 4147750), (40, 3318200), (47, 2824000), (50, 2654560), (64, 2073875), (80, 1659100), (94, 1412000), (100, 1327280), (125, 1061824), (160, 829550), (188, 706000), (200, 663640), (235, 564800), (250, 530912), (320, 414775), (353, 376000), (376, 353000), (400, 331820), (470, 282400), (500, 265456), (706, 188000), (752, 176500), (800, 165910), (940, 141200), (1000, 132728), (1175, 112960), (1412, 94000), (1504, 88250), (1600, 82955), (1765, 75200), (1880, 70600), (2000, 66364), (2350, 56480), (2824, 47000), (3008, 44125), (3530, 37600), (3760, 35300), (4000, 33182), (4700, 28240), (5648, 23500), (5875, 22592), (7060, 18800), (7520, 17650), (8000, 16591), (8825, 15040), (9400, 14120), (11296, 11750)]