18392280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{153269}}^1$

素因数の和:153283

約数の個数: 32

約数和(自身を含む): 55177200

約数和(自身を除く): 36784920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 153269, 306538, 459807, 613076, 766345, 919614, 1226152, 1532690, 1839228, 2299035, 3065380, 3678456, 4598070, 6130760, 9196140, 18392280]

約数ペア:

[(1, 18392280), (2, 9196140), (3, 6130760), (4, 4598070), (5, 3678456), (6, 3065380), (8, 2299035), (10, 1839228), (12, 1532690), (15, 1226152), (20, 919614), (24, 766345), (30, 613076), (40, 459807), (60, 306538), (120, 153269)]