239376000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{4987}}^1$

素因数の和:5019

約数の個数: 128

約数和(自身を含む): 793690560

約数和(自身を除く): 554314560

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, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4800, 4987, 6000, 8000, 9600, 9974, 12000, 14961, 16000, 19948, 24000, 24935, 29922, 39896, 48000, 49870, 59844, 74805, 79792, 99740, 119688, 124675, 149610, 159584, 199480, 239376, 249350, 299220, 319168, 374025, 398960, 478752, 498700, 598440, 623375, 638336, 748050, 797920, 957504, 997400, 1196880, 1246750, 1496100, 1595840, 1870125, 1915008, 1994800, 2393760, 2493500, 2992200, 3191680, 3740250, 3989600, 4787520, 4987000, 5984400, 7480500, 7979200, 9575040, 9974000, 11968800, 14961000, 15958400, 19948000, 23937600, 29922000, 39896000, 47875200, 59844000, 79792000, 119688000, 239376000]

約数ペア:

[(1, 239376000), (2, 119688000), (3, 79792000), (4, 59844000), (5, 47875200), (6, 39896000), (8, 29922000), (10, 23937600), (12, 19948000), (15, 15958400), (16, 14961000), (20, 11968800), (24, 9974000), (25, 9575040), (30, 7979200), (32, 7480500), (40, 5984400), (48, 4987000), (50, 4787520), (60, 3989600), (64, 3740250), (75, 3191680), (80, 2992200), (96, 2493500), (100, 2393760), (120, 1994800), (125, 1915008), (128, 1870125), (150, 1595840), (160, 1496100), (192, 1246750), (200, 1196880), (240, 997400), (250, 957504), (300, 797920), (320, 748050), (375, 638336), (384, 623375), (400, 598440), (480, 498700), (500, 478752), (600, 398960), (640, 374025), (750, 319168), (800, 299220), (960, 249350), (1000, 239376), (1200, 199480), (1500, 159584), (1600, 149610), (1920, 124675), (2000, 119688), (2400, 99740), (3000, 79792), (3200, 74805), (4000, 59844), (4800, 49870), (4987, 48000), (6000, 39896), (8000, 29922), (9600, 24935), (9974, 24000), (12000, 19948), (14961, 16000)]