47689600

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{2129}}^1$

素因数の和:2160

約数の個数: 96

約数和(自身を含む): 134701200

約数和(自身を除く): 87011600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2129, 2240, 2800, 3200, 4258, 4480, 5600, 8516, 10645, 11200, 14903, 17032, 21290, 22400, 29806, 34064, 42580, 53225, 59612, 68128, 74515, 85160, 106450, 119224, 136256, 149030, 170320, 212900, 238448, 272512, 298060, 340640, 372575, 425800, 476896, 596120, 681280, 745150, 851600, 953792, 1192240, 1362560, 1490300, 1703200, 1907584, 2384480, 2980600, 3406400, 4768960, 5961200, 6812800, 9537920, 11922400, 23844800, 47689600]

約数ペア:

[(1, 47689600), (2, 23844800), (4, 11922400), (5, 9537920), (7, 6812800), (8, 5961200), (10, 4768960), (14, 3406400), (16, 2980600), (20, 2384480), (25, 1907584), (28, 1703200), (32, 1490300), (35, 1362560), (40, 1192240), (50, 953792), (56, 851600), (64, 745150), (70, 681280), (80, 596120), (100, 476896), (112, 425800), (128, 372575), (140, 340640), (160, 298060), (175, 272512), (200, 238448), (224, 212900), (280, 170320), (320, 149030), (350, 136256), (400, 119224), (448, 106450), (560, 85160), (640, 74515), (700, 68128), (800, 59612), (896, 53225), (1120, 42580), (1400, 34064), (1600, 29806), (2129, 22400), (2240, 21290), (2800, 17032), (3200, 14903), (4258, 11200), (4480, 10645), (5600, 8516)]