126816000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{1321}}^1$

素因数の和:1355

約数の個数: 144

約数和(自身を含む): 421538208

約数和(自身を除く): 294722208

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, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1321, 1500, 1600, 1920, 2000, 2400, 2642, 3000, 3200, 3840, 3963, 4000, 4800, 5284, 6000, 6400, 6605, 7926, 8000, 9600, 10568, 12000, 13210, 15852, 16000, 19200, 19815, 21136, 24000, 26420, 31704, 32000, 33025, 39630, 42272, 48000, 52840, 63408, 66050, 79260, 84544, 96000, 99075, 105680, 126816, 132100, 158520, 165125, 169088, 198150, 211360, 253632, 264200, 317040, 330250, 338176, 396300, 422720, 495375, 507264, 528400, 634080, 660500, 792600, 845440, 990750, 1014528, 1056800, 1268160, 1321000, 1585200, 1690880, 1981500, 2113600, 2536320, 2642000, 3170400, 3963000, 4227200, 5072640, 5284000, 6340800, 7926000, 8454400, 10568000, 12681600, 15852000, 21136000, 25363200, 31704000, 42272000, 63408000, 126816000]

約数ペア:

[(1, 126816000), (2, 63408000), (3, 42272000), (4, 31704000), (5, 25363200), (6, 21136000), (8, 15852000), (10, 12681600), (12, 10568000), (15, 8454400), (16, 7926000), (20, 6340800), (24, 5284000), (25, 5072640), (30, 4227200), (32, 3963000), (40, 3170400), (48, 2642000), (50, 2536320), (60, 2113600), (64, 1981500), (75, 1690880), (80, 1585200), (96, 1321000), (100, 1268160), (120, 1056800), (125, 1014528), (128, 990750), (150, 845440), (160, 792600), (192, 660500), (200, 634080), (240, 528400), (250, 507264), (256, 495375), (300, 422720), (320, 396300), (375, 338176), (384, 330250), (400, 317040), (480, 264200), (500, 253632), (600, 211360), (640, 198150), (750, 169088), (768, 165125), (800, 158520), (960, 132100), (1000, 126816), (1200, 105680), (1280, 99075), (1321, 96000), (1500, 84544), (1600, 79260), (1920, 66050), (2000, 63408), (2400, 52840), (2642, 48000), (3000, 42272), (3200, 39630), (3840, 33025), (3963, 32000), (4000, 31704), (4800, 26420), (5284, 24000), (6000, 21136), (6400, 19815), (6605, 19200), (7926, 16000), (8000, 15852), (9600, 13210), (10568, 12000)]