69257880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{192383}}^1$

素因数の和:192400

約数の個数: 48

約数和(自身を含む): 225089280

約数和(自身を除く): 155831400

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, 192383, 384766, 577149, 769532, 961915, 1154298, 1539064, 1731447, 1923830, 2308596, 2885745, 3462894, 3847660, 4617192, 5771490, 6925788, 7695320, 8657235, 11542980, 13851576, 17314470, 23085960, 34628940, 69257880]

約数ペア:

[(1, 69257880), (2, 34628940), (3, 23085960), (4, 17314470), (5, 13851576), (6, 11542980), (8, 8657235), (9, 7695320), (10, 6925788), (12, 5771490), (15, 4617192), (18, 3847660), (20, 3462894), (24, 2885745), (30, 2308596), (36, 1923830), (40, 1731447), (45, 1539064), (60, 1154298), (72, 961915), (90, 769532), (120, 577149), (180, 384766), (360, 192383)]