301992960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19661}}^1$

素因数の和:19689

約数の個数: 88

約数和(自身を含む): 965954736

約数和(自身を除く): 663961776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 19661, 39322, 58983, 78644, 98305, 117966, 157288, 196610, 235932, 294915, 314576, 393220, 471864, 589830, 629152, 786440, 943728, 1179660, 1258304, 1572880, 1887456, 2359320, 2516608, 3145760, 3774912, 4718640, 5033216, 6291520, 7549824, 9437280, 10066432, 12583040, 15099648, 18874560, 20132864, 25166080, 30199296, 37749120, 50332160, 60398592, 75498240, 100664320, 150996480, 301992960]

約数ペア:

[(1, 301992960), (2, 150996480), (3, 100664320), (4, 75498240), (5, 60398592), (6, 50332160), (8, 37749120), (10, 30199296), (12, 25166080), (15, 20132864), (16, 18874560), (20, 15099648), (24, 12583040), (30, 10066432), (32, 9437280), (40, 7549824), (48, 6291520), (60, 5033216), (64, 4718640), (80, 3774912), (96, 3145760), (120, 2516608), (128, 2359320), (160, 1887456), (192, 1572880), (240, 1258304), (256, 1179660), (320, 943728), (384, 786440), (480, 629152), (512, 589830), (640, 471864), (768, 393220), (960, 314576), (1024, 294915), (1280, 235932), (1536, 196610), (1920, 157288), (2560, 117966), (3072, 98305), (3840, 78644), (5120, 58983), (7680, 39322), (15360, 19661)]