38209272960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19900663}}^1$

素因数の和:19900685

約数の個数: 64

約数和(自身を含む): 121792063680

約数和(自身を除く): 83582790720

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, 320, 384, 480, 640, 960, 1920, 19900663, 39801326, 59701989, 79602652, 99503315, 119403978, 159205304, 199006630, 238807956, 298509945, 318410608, 398013260, 477615912, 597019890, 636821216, 796026520, 955231824, 1194039780, 1273642432, 1592053040, 1910463648, 2388079560, 2547284864, 3184106080, 3820927296, 4776159120, 6368212160, 7641854592, 9552318240, 12736424320, 19104636480, 38209272960]

約数ペア:

[(1, 38209272960), (2, 19104636480), (3, 12736424320), (4, 9552318240), (5, 7641854592), (6, 6368212160), (8, 4776159120), (10, 3820927296), (12, 3184106080), (15, 2547284864), (16, 2388079560), (20, 1910463648), (24, 1592053040), (30, 1273642432), (32, 1194039780), (40, 955231824), (48, 796026520), (60, 636821216), (64, 597019890), (80, 477615912), (96, 398013260), (120, 318410608), (128, 298509945), (160, 238807956), (192, 199006630), (240, 159205304), (320, 119403978), (384, 99503315), (480, 79602652), (640, 59701989), (960, 39801326), (1920, 19900663)]