69556920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{579641}}^1$

素因数の和:579655

約数の個数: 32

約数和(自身を含む): 208671120

約数和(自身を除く): 139114200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 579641, 1159282, 1738923, 2318564, 2898205, 3477846, 4637128, 5796410, 6955692, 8694615, 11592820, 13911384, 17389230, 23185640, 34778460, 69556920]

約数ペア:

[(1, 69556920), (2, 34778460), (3, 23185640), (4, 17389230), (5, 13911384), (6, 11592820), (8, 8694615), (10, 6955692), (12, 5796410), (15, 4637128), (20, 3477846), (24, 2898205), (30, 2318564), (40, 1738923), (60, 1159282), (120, 579641)]