120025530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{444539}}^1$

素因数の和:444555

約数の個数: 32

約数和(自身を含む): 320068800

約数和(自身を除く): 200043270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 444539, 889078, 1333617, 2222695, 2667234, 4000851, 4445390, 6668085, 8001702, 12002553, 13336170, 20004255, 24005106, 40008510, 60012765, 120025530]

約数ペア:

[(1, 120025530), (2, 60012765), (3, 40008510), (5, 24005106), (6, 20004255), (9, 13336170), (10, 12002553), (15, 8001702), (18, 6668085), (27, 4445390), (30, 4000851), (45, 2667234), (54, 2222695), (90, 1333617), (135, 889078), (270, 444539)]