48864000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{509}}^1$

素因数の和:543

約数の個数: 144

約数和(自身を含む): 162620640

約数和(自身を除く): 113756640

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, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 509, 600, 640, 750, 768, 800, 960, 1000, 1018, 1200, 1280, 1500, 1527, 1600, 1920, 2000, 2036, 2400, 2545, 3000, 3054, 3200, 3840, 4000, 4072, 4800, 5090, 6000, 6108, 6400, 7635, 8000, 8144, 9600, 10180, 12000, 12216, 12725, 15270, 16000, 16288, 19200, 20360, 24000, 24432, 25450, 30540, 32000, 32576, 38175, 40720, 48000, 48864, 50900, 61080, 63625, 65152, 76350, 81440, 96000, 97728, 101800, 122160, 127250, 130304, 152700, 162880, 190875, 195456, 203600, 244320, 254500, 305400, 325760, 381750, 390912, 407200, 488640, 509000, 610800, 651520, 763500, 814400, 977280, 1018000, 1221600, 1527000, 1628800, 1954560, 2036000, 2443200, 3054000, 3257600, 4072000, 4886400, 6108000, 8144000, 9772800, 12216000, 16288000, 24432000, 48864000]

約数ペア:

[(1, 48864000), (2, 24432000), (3, 16288000), (4, 12216000), (5, 9772800), (6, 8144000), (8, 6108000), (10, 4886400), (12, 4072000), (15, 3257600), (16, 3054000), (20, 2443200), (24, 2036000), (25, 1954560), (30, 1628800), (32, 1527000), (40, 1221600), (48, 1018000), (50, 977280), (60, 814400), (64, 763500), (75, 651520), (80, 610800), (96, 509000), (100, 488640), (120, 407200), (125, 390912), (128, 381750), (150, 325760), (160, 305400), (192, 254500), (200, 244320), (240, 203600), (250, 195456), (256, 190875), (300, 162880), (320, 152700), (375, 130304), (384, 127250), (400, 122160), (480, 101800), (500, 97728), (509, 96000), (600, 81440), (640, 76350), (750, 65152), (768, 63625), (800, 61080), (960, 50900), (1000, 48864), (1018, 48000), (1200, 40720), (1280, 38175), (1500, 32576), (1527, 32000), (1600, 30540), (1920, 25450), (2000, 24432), (2036, 24000), (2400, 20360), (2545, 19200), (3000, 16288), (3054, 16000), (3200, 15270), (3840, 12725), (4000, 12216), (4072, 12000), (4800, 10180), (5090, 9600), (6000, 8144), (6108, 8000), (6400, 7635)]