196334520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1636121}}^1$

素因数の和:1636135

約数の個数: 32

約数和(自身を含む): 589003920

約数和(自身を除く): 392669400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1636121, 3272242, 4908363, 6544484, 8180605, 9816726, 13088968, 16361210, 19633452, 24541815, 32722420, 39266904, 49083630, 65444840, 98167260, 196334520]

約数ペア:

[(1, 196334520), (2, 98167260), (3, 65444840), (4, 49083630), (5, 39266904), (6, 32722420), (8, 24541815), (10, 19633452), (12, 16361210), (15, 13088968), (20, 9816726), (24, 8180605), (30, 6544484), (40, 4908363), (60, 3272242), (120, 1636121)]