47676800

素因数分解:

$2^7\times 5^2\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 120661920

約数和(自身を除く): 72985120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 128, 160, 188, 200, 235, 317, 320, 376, 400, 470, 634, 640, 752, 800, 940, 1175, 1268, 1504, 1585, 1600, 1880, 2350, 2536, 3008, 3170, 3200, 3760, 4700, 5072, 6016, 6340, 7520, 7925, 9400, 10144, 12680, 14899, 15040, 15850, 18800, 20288, 25360, 29798, 30080, 31700, 37600, 40576, 50720, 59596, 63400, 74495, 75200, 101440, 119192, 126800, 148990, 150400, 202880, 238384, 253600, 297980, 372475, 476768, 507200, 595960, 744950, 953536, 1014400, 1191920, 1489900, 1907072, 2383840, 2979800, 4767680, 5959600, 9535360, 11919200, 23838400, 47676800]

約数ペア:

[(1, 47676800), (2, 23838400), (4, 11919200), (5, 9535360), (8, 5959600), (10, 4767680), (16, 2979800), (20, 2383840), (25, 1907072), (32, 1489900), (40, 1191920), (47, 1014400), (50, 953536), (64, 744950), (80, 595960), (94, 507200), (100, 476768), (128, 372475), (160, 297980), (188, 253600), (200, 238384), (235, 202880), (317, 150400), (320, 148990), (376, 126800), (400, 119192), (470, 101440), (634, 75200), (640, 74495), (752, 63400), (800, 59596), (940, 50720), (1175, 40576), (1268, 37600), (1504, 31700), (1585, 30080), (1600, 29798), (1880, 25360), (2350, 20288), (2536, 18800), (3008, 15850), (3170, 15040), (3200, 14899), (3760, 12680), (4700, 10144), (5072, 9400), (6016, 7925), (6340, 7520)]