157056000

素因数分解:

$2^{10}\times 3^1\times 5^3\times {\mathrm{409}}^1$

素因数の和:447

約数の個数: 176

約数和(自身を含む): 523704480

約数和(自身を除く): 366648480

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, 409, 480, 500, 512, 600, 640, 750, 768, 800, 818, 960, 1000, 1024, 1200, 1227, 1280, 1500, 1536, 1600, 1636, 1920, 2000, 2045, 2400, 2454, 2560, 3000, 3072, 3200, 3272, 3840, 4000, 4090, 4800, 4908, 5120, 6000, 6135, 6400, 6544, 7680, 8000, 8180, 9600, 9816, 10225, 12000, 12270, 12800, 13088, 15360, 16000, 16360, 19200, 19632, 20450, 24000, 24540, 25600, 26176, 30675, 32000, 32720, 38400, 39264, 40900, 48000, 49080, 51125, 52352, 61350, 64000, 65440, 76800, 78528, 81800, 96000, 98160, 102250, 104704, 122700, 128000, 130880, 153375, 157056, 163600, 192000, 196320, 204500, 209408, 245400, 261760, 306750, 314112, 327200, 384000, 392640, 409000, 418816, 490800, 523520, 613500, 628224, 654400, 785280, 818000, 981600, 1047040, 1227000, 1256448, 1308800, 1570560, 1636000, 1963200, 2094080, 2454000, 2617600, 3141120, 3272000, 3926400, 4908000, 5235200, 6282240, 6544000, 7852800, 9816000, 10470400, 13088000, 15705600, 19632000, 26176000, 31411200, 39264000, 52352000, 78528000, 157056000]

約数ペア:

[(1, 157056000), (2, 78528000), (3, 52352000), (4, 39264000), (5, 31411200), (6, 26176000), (8, 19632000), (10, 15705600), (12, 13088000), (15, 10470400), (16, 9816000), (20, 7852800), (24, 6544000), (25, 6282240), (30, 5235200), (32, 4908000), (40, 3926400), (48, 3272000), (50, 3141120), (60, 2617600), (64, 2454000), (75, 2094080), (80, 1963200), (96, 1636000), (100, 1570560), (120, 1308800), (125, 1256448), (128, 1227000), (150, 1047040), (160, 981600), (192, 818000), (200, 785280), (240, 654400), (250, 628224), (256, 613500), (300, 523520), (320, 490800), (375, 418816), (384, 409000), (400, 392640), (409, 384000), (480, 327200), (500, 314112), (512, 306750), (600, 261760), (640, 245400), (750, 209408), (768, 204500), (800, 196320), (818, 192000), (960, 163600), (1000, 157056), (1024, 153375), (1200, 130880), (1227, 128000), (1280, 122700), (1500, 104704), (1536, 102250), (1600, 98160), (1636, 96000), (1920, 81800), (2000, 78528), (2045, 76800), (2400, 65440), (2454, 64000), (2560, 61350), (3000, 52352), (3072, 51125), (3200, 49080), (3272, 48000), (3840, 40900), (4000, 39264), (4090, 38400), (4800, 32720), (4908, 32000), (5120, 30675), (6000, 26176), (6135, 25600), (6400, 24540), (6544, 24000), (7680, 20450), (8000, 19632), (8180, 19200), (9600, 16360), (9816, 16000), (10225, 15360), (12000, 13088), (12270, 12800)]