11204800

素因数分解:

$2^6\times 5^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 84

約数和(自身を含む): 28346400

約数和(自身を除く): 17141600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 149, 160, 188, 200, 235, 298, 320, 376, 400, 470, 596, 745, 752, 800, 940, 1175, 1192, 1490, 1504, 1600, 1880, 2350, 2384, 2980, 3008, 3725, 3760, 4700, 4768, 5960, 7003, 7450, 7520, 9400, 9536, 11920, 14006, 14900, 15040, 18800, 23840, 28012, 29800, 35015, 37600, 47680, 56024, 59600, 70030, 75200, 112048, 119200, 140060, 175075, 224096, 238400, 280120, 350150, 448192, 560240, 700300, 1120480, 1400600, 2240960, 2801200, 5602400, 11204800]

約数ペア:

[(1, 11204800), (2, 5602400), (4, 2801200), (5, 2240960), (8, 1400600), (10, 1120480), (16, 700300), (20, 560240), (25, 448192), (32, 350150), (40, 280120), (47, 238400), (50, 224096), (64, 175075), (80, 140060), (94, 119200), (100, 112048), (149, 75200), (160, 70030), (188, 59600), (200, 56024), (235, 47680), (298, 37600), (320, 35015), (376, 29800), (400, 28012), (470, 23840), (596, 18800), (745, 15040), (752, 14900), (800, 14006), (940, 11920), (1175, 9536), (1192, 9400), (1490, 7520), (1504, 7450), (1600, 7003), (1880, 5960), (2350, 4768), (2384, 4700), (2980, 3760), (3008, 3725)]