195547320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{543187}}^1$

素因数の和:543204

約数の個数: 48

約数和(自身を含む): 635529960

約数和(自身を除く): 439982640

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, 543187, 1086374, 1629561, 2172748, 2715935, 3259122, 4345496, 4888683, 5431870, 6518244, 8147805, 9777366, 10863740, 13036488, 16295610, 19554732, 21727480, 24443415, 32591220, 39109464, 48886830, 65182440, 97773660, 195547320]

約数ペア:

[(1, 195547320), (2, 97773660), (3, 65182440), (4, 48886830), (5, 39109464), (6, 32591220), (8, 24443415), (9, 21727480), (10, 19554732), (12, 16295610), (15, 13036488), (18, 10863740), (20, 9777366), (24, 8147805), (30, 6518244), (36, 5431870), (40, 4888683), (45, 4345496), (60, 3259122), (72, 2715935), (90, 2172748), (120, 1629561), (180, 1086374), (360, 543187)]