119191260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{12653}}^1$

素因数の和:12822

約数の個数: 48

約数和(自身を含む): 335887776

約数和(自身を除く): 216696516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 12653, 25306, 37959, 50612, 63265, 75918, 126530, 151836, 189795, 253060, 379590, 759180, 1986521, 3973042, 5959563, 7946084, 9932605, 11919126, 19865210, 23838252, 29797815, 39730420, 59595630, 119191260]

約数ペア:

[(1, 119191260), (2, 59595630), (3, 39730420), (4, 29797815), (5, 23838252), (6, 19865210), (10, 11919126), (12, 9932605), (15, 7946084), (20, 5959563), (30, 3973042), (60, 1986521), (157, 759180), (314, 379590), (471, 253060), (628, 189795), (785, 151836), (942, 126530), (1570, 75918), (1884, 63265), (2355, 50612), (3140, 37959), (4710, 25306), (9420, 12653)]