125316480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{65269}}^1$

素因数の和:65291

約数の個数: 64

約数和(自身を含む): 399452400

約数和(自身を除く): 274135920

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, 65269, 130538, 195807, 261076, 326345, 391614, 522152, 652690, 783228, 979035, 1044304, 1305380, 1566456, 1958070, 2088608, 2610760, 3132912, 3916140, 4177216, 5221520, 6265824, 7832280, 8354432, 10443040, 12531648, 15664560, 20886080, 25063296, 31329120, 41772160, 62658240, 125316480]

約数ペア:

[(1, 125316480), (2, 62658240), (3, 41772160), (4, 31329120), (5, 25063296), (6, 20886080), (8, 15664560), (10, 12531648), (12, 10443040), (15, 8354432), (16, 7832280), (20, 6265824), (24, 5221520), (30, 4177216), (32, 3916140), (40, 3132912), (48, 2610760), (60, 2088608), (64, 1958070), (80, 1566456), (96, 1305380), (120, 1044304), (128, 979035), (160, 783228), (192, 652690), (240, 522152), (320, 391614), (384, 326345), (480, 261076), (640, 195807), (960, 130538), (1920, 65269)]