69187320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{192187}}^1$

素因数の和:192204

約数の個数: 48

約数和(自身を含む): 224859960

約数和(自身を除く): 155672640

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, 192187, 384374, 576561, 768748, 960935, 1153122, 1537496, 1729683, 1921870, 2306244, 2882805, 3459366, 3843740, 4612488, 5765610, 6918732, 7687480, 8648415, 11531220, 13837464, 17296830, 23062440, 34593660, 69187320]

約数ペア:

[(1, 69187320), (2, 34593660), (3, 23062440), (4, 17296830), (5, 13837464), (6, 11531220), (8, 8648415), (9, 7687480), (10, 6918732), (12, 5765610), (15, 4612488), (18, 3843740), (20, 3459366), (24, 2882805), (30, 2306244), (36, 1921870), (40, 1729683), (45, 1537496), (60, 1153122), (72, 960935), (90, 768748), (120, 576561), (180, 384374), (360, 192187)]