3789120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{3947}}^1$

素因数の和:3967

約数の個数: 56

約数和(自身を含む): 12033504

約数和(自身を除く): 8244384

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, 160, 192, 240, 320, 480, 960, 3947, 7894, 11841, 15788, 19735, 23682, 31576, 39470, 47364, 59205, 63152, 78940, 94728, 118410, 126304, 157880, 189456, 236820, 252608, 315760, 378912, 473640, 631520, 757824, 947280, 1263040, 1894560, 3789120]

約数ペア:

[(1, 3789120), (2, 1894560), (3, 1263040), (4, 947280), (5, 757824), (6, 631520), (8, 473640), (10, 378912), (12, 315760), (15, 252608), (16, 236820), (20, 189456), (24, 157880), (30, 126304), (32, 118410), (40, 94728), (48, 78940), (60, 63152), (64, 59205), (80, 47364), (96, 39470), (120, 31576), (160, 23682), (192, 19735), (240, 15788), (320, 11841), (480, 7894), (960, 3947)]