151893480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1265779}}^1$

素因数の和:1265793

約数の個数: 32

約数和(自身を含む): 455680800

約数和(自身を除く): 303787320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1265779, 2531558, 3797337, 5063116, 6328895, 7594674, 10126232, 12657790, 15189348, 18986685, 25315580, 30378696, 37973370, 50631160, 75946740, 151893480]

約数ペア:

[(1, 151893480), (2, 75946740), (3, 50631160), (4, 37973370), (5, 30378696), (6, 25315580), (8, 18986685), (10, 15189348), (12, 12657790), (15, 10126232), (20, 7594674), (24, 6328895), (30, 5063116), (40, 3797337), (60, 2531558), (120, 1265779)]