54978240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{57269}}^1$

素因数の和:57289

約数の個数: 56

約数和(自身を含む): 174558960

約数和(自身を除く): 119580720

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, 57269, 114538, 171807, 229076, 286345, 343614, 458152, 572690, 687228, 859035, 916304, 1145380, 1374456, 1718070, 1832608, 2290760, 2748912, 3436140, 3665216, 4581520, 5497824, 6872280, 9163040, 10995648, 13744560, 18326080, 27489120, 54978240]

約数ペア:

[(1, 54978240), (2, 27489120), (3, 18326080), (4, 13744560), (5, 10995648), (6, 9163040), (8, 6872280), (10, 5497824), (12, 4581520), (15, 3665216), (16, 3436140), (20, 2748912), (24, 2290760), (30, 1832608), (32, 1718070), (40, 1374456), (48, 1145380), (60, 916304), (64, 859035), (80, 687228), (96, 572690), (120, 458152), (160, 343614), (192, 286345), (240, 229076), (320, 171807), (480, 114538), (960, 57269)]