1297992000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{54083}}^1$

素因数の和:54113

約数の個数: 112

約数和(自身を含む): 4286048832

約数和(自身を除く): 2988056832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 4000, 4800, 6000, 8000, 12000, 24000, 54083, 108166, 162249, 216332, 270415, 324498, 432664, 540830, 648996, 811245, 865328, 1081660, 1297992, 1352075, 1622490, 1730656, 2163320, 2595984, 2704150, 3244980, 3461312, 4056225, 4326640, 5191968, 5408300, 6489960, 6760375, 8112450, 8653280, 10383936, 10816600, 12979920, 13520750, 16224900, 17306560, 20281125, 21633200, 25959840, 27041500, 32449800, 40562250, 43266400, 51919680, 54083000, 64899600, 81124500, 86532800, 108166000, 129799200, 162249000, 216332000, 259598400, 324498000, 432664000, 648996000, 1297992000]

約数ペア:

[(1, 1297992000), (2, 648996000), (3, 432664000), (4, 324498000), (5, 259598400), (6, 216332000), (8, 162249000), (10, 129799200), (12, 108166000), (15, 86532800), (16, 81124500), (20, 64899600), (24, 54083000), (25, 51919680), (30, 43266400), (32, 40562250), (40, 32449800), (48, 27041500), (50, 25959840), (60, 21633200), (64, 20281125), (75, 17306560), (80, 16224900), (96, 13520750), (100, 12979920), (120, 10816600), (125, 10383936), (150, 8653280), (160, 8112450), (192, 6760375), (200, 6489960), (240, 5408300), (250, 5191968), (300, 4326640), (320, 4056225), (375, 3461312), (400, 3244980), (480, 2704150), (500, 2595984), (600, 2163320), (750, 1730656), (800, 1622490), (960, 1352075), (1000, 1297992), (1200, 1081660), (1500, 865328), (1600, 811245), (2000, 648996), (2400, 540830), (3000, 432664), (4000, 324498), (4800, 270415), (6000, 216332), (8000, 162249), (12000, 108166), (24000, 54083)]