133578240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17393}}^1$

素因数の和:17419

約数の個数: 80

約数和(自身を含む): 427057488

約数和(自身を除く): 293479248

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, 1280, 1536, 1920, 2560, 3840, 7680, 17393, 34786, 52179, 69572, 86965, 104358, 139144, 173930, 208716, 260895, 278288, 347860, 417432, 521790, 556576, 695720, 834864, 1043580, 1113152, 1391440, 1669728, 2087160, 2226304, 2782880, 3339456, 4174320, 4452608, 5565760, 6678912, 8348640, 8905216, 11131520, 13357824, 16697280, 22263040, 26715648, 33394560, 44526080, 66789120, 133578240]

約数ペア:

[(1, 133578240), (2, 66789120), (3, 44526080), (4, 33394560), (5, 26715648), (6, 22263040), (8, 16697280), (10, 13357824), (12, 11131520), (15, 8905216), (16, 8348640), (20, 6678912), (24, 5565760), (30, 4452608), (32, 4174320), (40, 3339456), (48, 2782880), (60, 2226304), (64, 2087160), (80, 1669728), (96, 1391440), (120, 1113152), (128, 1043580), (160, 834864), (192, 695720), (240, 556576), (256, 521790), (320, 417432), (384, 347860), (480, 278288), (512, 260895), (640, 208716), (768, 173930), (960, 139144), (1280, 104358), (1536, 86965), (1920, 69572), (2560, 52179), (3840, 34786), (7680, 17393)]