126378240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{32911}}^1$

素因数の和:32935

約数の個数: 72

約数和(自身を含む): 403632768

約数和(自身を除く): 277254528

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, 640, 768, 960, 1280, 1920, 3840, 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, 8425216, 10531520, 12637824, 15797280, 21063040, 25275648, 31594560, 42126080, 63189120, 126378240]

約数ペア:

[(1, 126378240), (2, 63189120), (3, 42126080), (4, 31594560), (5, 25275648), (6, 21063040), (8, 15797280), (10, 12637824), (12, 10531520), (15, 8425216), (16, 7898640), (20, 6318912), (24, 5265760), (30, 4212608), (32, 3949320), (40, 3159456), (48, 2632880), (60, 2106304), (64, 1974660), (80, 1579728), (96, 1316440), (120, 1053152), (128, 987330), (160, 789864), (192, 658220), (240, 526576), (256, 493665), (320, 394932), (384, 329110), (480, 263288), (640, 197466), (768, 164555), (960, 131644), (1280, 98733), (1920, 65822), (3840, 32911)]