69542520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{579521}}^1$

素因数の和:579535

約数の個数: 32

約数和(自身を含む): 208627920

約数和(自身を除く): 139085400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 579521, 1159042, 1738563, 2318084, 2897605, 3477126, 4636168, 5795210, 6954252, 8692815, 11590420, 13908504, 17385630, 23180840, 34771260, 69542520]

約数ペア:

[(1, 69542520), (2, 34771260), (3, 23180840), (4, 17385630), (5, 13908504), (6, 11590420), (8, 8692815), (10, 6954252), (12, 5795210), (15, 4636168), (20, 3477126), (24, 2897605), (30, 2318084), (40, 1738563), (60, 1159042), (120, 579521)]