303129600

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{3947}}^1$

素因数の和:3980

約数の個数: 132

約数和(自身を含む): 1002112944

約数和(自身を除く): 698983344

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3072, 3200, 3840, 3947, 4800, 5120, 6400, 7680, 7894, 9600, 11841, 12800, 15360, 15788, 19200, 19735, 23682, 25600, 31576, 38400, 39470, 47364, 59205, 63152, 76800, 78940, 94728, 98675, 118410, 126304, 157880, 189456, 197350, 236820, 252608, 296025, 315760, 378912, 394700, 473640, 505216, 592050, 631520, 757824, 789400, 947280, 1010432, 1184100, 1263040, 1515648, 1578800, 1894560, 2020864, 2368200, 2526080, 3031296, 3157600, 3789120, 4041728, 4736400, 5052160, 6062592, 6315200, 7578240, 9472800, 10104320, 12125184, 12630400, 15156480, 18945600, 20208640, 25260800, 30312960, 37891200, 50521600, 60625920, 75782400, 101043200, 151564800, 303129600]

約数ペア:

[(1, 303129600), (2, 151564800), (3, 101043200), (4, 75782400), (5, 60625920), (6, 50521600), (8, 37891200), (10, 30312960), (12, 25260800), (15, 20208640), (16, 18945600), (20, 15156480), (24, 12630400), (25, 12125184), (30, 10104320), (32, 9472800), (40, 7578240), (48, 6315200), (50, 6062592), (60, 5052160), (64, 4736400), (75, 4041728), (80, 3789120), (96, 3157600), (100, 3031296), (120, 2526080), (128, 2368200), (150, 2020864), (160, 1894560), (192, 1578800), (200, 1515648), (240, 1263040), (256, 1184100), (300, 1010432), (320, 947280), (384, 789400), (400, 757824), (480, 631520), (512, 592050), (600, 505216), (640, 473640), (768, 394700), (800, 378912), (960, 315760), (1024, 296025), (1200, 252608), (1280, 236820), (1536, 197350), (1600, 189456), (1920, 157880), (2400, 126304), (2560, 118410), (3072, 98675), (3200, 94728), (3840, 78940), (3947, 76800), (4800, 63152), (5120, 59205), (6400, 47364), (7680, 39470), (7894, 38400), (9600, 31576), (11841, 25600), (12800, 23682), (15360, 19735), (15788, 19200)]