159648000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{1663}}^1$

素因数の和:1697

約数の個数: 144

約数和(自身を含む): 530589696

約数和(自身を除く): 370941696

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, 1500, 1600, 1663, 1920, 2000, 2400, 3000, 3200, 3326, 3840, 4000, 4800, 4989, 6000, 6400, 6652, 8000, 8315, 9600, 9978, 12000, 13304, 16000, 16630, 19200, 19956, 24000, 24945, 26608, 32000, 33260, 39912, 41575, 48000, 49890, 53216, 66520, 79824, 83150, 96000, 99780, 106432, 124725, 133040, 159648, 166300, 199560, 207875, 212864, 249450, 266080, 319296, 332600, 399120, 415750, 425728, 498900, 532160, 623625, 638592, 665200, 798240, 831500, 997800, 1064320, 1247250, 1277184, 1330400, 1596480, 1663000, 1995600, 2128640, 2494500, 2660800, 3192960, 3326000, 3991200, 4989000, 5321600, 6385920, 6652000, 7982400, 9978000, 10643200, 13304000, 15964800, 19956000, 26608000, 31929600, 39912000, 53216000, 79824000, 159648000]

約数ペア:

[(1, 159648000), (2, 79824000), (3, 53216000), (4, 39912000), (5, 31929600), (6, 26608000), (8, 19956000), (10, 15964800), (12, 13304000), (15, 10643200), (16, 9978000), (20, 7982400), (24, 6652000), (25, 6385920), (30, 5321600), (32, 4989000), (40, 3991200), (48, 3326000), (50, 3192960), (60, 2660800), (64, 2494500), (75, 2128640), (80, 1995600), (96, 1663000), (100, 1596480), (120, 1330400), (125, 1277184), (128, 1247250), (150, 1064320), (160, 997800), (192, 831500), (200, 798240), (240, 665200), (250, 638592), (256, 623625), (300, 532160), (320, 498900), (375, 425728), (384, 415750), (400, 399120), (480, 332600), (500, 319296), (600, 266080), (640, 249450), (750, 212864), (768, 207875), (800, 199560), (960, 166300), (1000, 159648), (1200, 133040), (1280, 124725), (1500, 106432), (1600, 99780), (1663, 96000), (1920, 83150), (2000, 79824), (2400, 66520), (3000, 53216), (3200, 49890), (3326, 48000), (3840, 41575), (4000, 39912), (4800, 33260), (4989, 32000), (6000, 26608), (6400, 24945), (6652, 24000), (8000, 19956), (8315, 19200), (9600, 16630), (9978, 16000), (12000, 13304)]