1147320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3187}}^1$

素因数の和:3204

約数の個数: 48

約数和(自身を含む): 3729960

約数和(自身を除く): 2582640

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, 3187, 6374, 9561, 12748, 15935, 19122, 25496, 28683, 31870, 38244, 47805, 57366, 63740, 76488, 95610, 114732, 127480, 143415, 191220, 229464, 286830, 382440, 573660, 1147320]

約数ペア:

[(1, 1147320), (2, 573660), (3, 382440), (4, 286830), (5, 229464), (6, 191220), (8, 143415), (9, 127480), (10, 114732), (12, 95610), (15, 76488), (18, 63740), (20, 57366), (24, 47805), (30, 38244), (36, 31870), (40, 28683), (45, 25496), (60, 19122), (72, 15935), (90, 12748), (120, 9561), (180, 6374), (360, 3187)]