69531960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{579433}}^1$

素因数の和:579447

約数の個数: 32

約数和(自身を含む): 208596240

約数和(自身を除く): 139064280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 579433, 1158866, 1738299, 2317732, 2897165, 3476598, 4635464, 5794330, 6953196, 8691495, 11588660, 13906392, 17382990, 23177320, 34765980, 69531960]

約数ペア:

[(1, 69531960), (2, 34765980), (3, 23177320), (4, 17382990), (5, 13906392), (6, 11588660), (8, 8691495), (10, 6953196), (12, 5794330), (15, 4635464), (20, 3476598), (24, 2897165), (30, 2317732), (40, 1738299), (60, 1158866), (120, 579433)]