143862120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{399617}}^1$

素因数の和:399634

約数の個数: 48

約数和(自身を含む): 467553060

約数和(自身を除く): 323690940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 399617, 799234, 1198851, 1598468, 1998085, 2397702, 3196936, 3596553, 3996170, 4795404, 5994255, 7193106, 7992340, 9590808, 11988510, 14386212, 15984680, 17982765, 23977020, 28772424, 35965530, 47954040, 71931060, 143862120]

約数ペア:

[(1, 143862120), (2, 71931060), (3, 47954040), (4, 35965530), (5, 28772424), (6, 23977020), (8, 17982765), (9, 15984680), (10, 14386212), (12, 11988510), (15, 9590808), (18, 7992340), (20, 7193106), (24, 5994255), (30, 4795404), (36, 3996170), (40, 3596553), (45, 3196936), (60, 2397702), (72, 1998085), (90, 1598468), (120, 1198851), (180, 799234), (360, 399617)]