63189120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{32911}}^1$

素因数の和:32933

約数の個数: 64

約数和(自身を含む): 201421440

約数和(自身を除く): 138232320

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, 32911, 65822, 98733, 131644, 164555, 197466, 263288, 329110, 394932, 493665, 526576, 658220, 789864, 987330, 1053152, 1316440, 1579728, 1974660, 2106304, 2632880, 3159456, 3949320, 4212608, 5265760, 6318912, 7898640, 10531520, 12637824, 15797280, 21063040, 31594560, 63189120]

約数ペア:

[(1, 63189120), (2, 31594560), (3, 21063040), (4, 15797280), (5, 12637824), (6, 10531520), (8, 7898640), (10, 6318912), (12, 5265760), (15, 4212608), (16, 3949320), (20, 3159456), (24, 2632880), (30, 2106304), (32, 1974660), (40, 1579728), (48, 1316440), (60, 1053152), (64, 987330), (80, 789864), (96, 658220), (120, 526576), (128, 493665), (160, 394932), (192, 329110), (240, 263288), (320, 197466), (384, 164555), (480, 131644), (640, 98733), (960, 65822), (1920, 32911)]