198606120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1655051}}^1$

素因数の和:1655065

約数の個数: 32

約数和(自身を含む): 595818720

約数和(自身を除く): 397212600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1655051, 3310102, 4965153, 6620204, 8275255, 9930306, 13240408, 16550510, 19860612, 24825765, 33101020, 39721224, 49651530, 66202040, 99303060, 198606120]

約数ペア:

[(1, 198606120), (2, 99303060), (3, 66202040), (4, 49651530), (5, 39721224), (6, 33101020), (8, 24825765), (10, 19860612), (12, 16550510), (15, 13240408), (20, 9930306), (24, 8275255), (30, 6620204), (40, 4965153), (60, 3310102), (120, 1655051)]