73106520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{609221}}^1$

素因数の和:609235

約数の個数: 32

約数和(自身を含む): 219319920

約数和(自身を除く): 146213400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 609221, 1218442, 1827663, 2436884, 3046105, 3655326, 4873768, 6092210, 7310652, 9138315, 12184420, 14621304, 18276630, 24368840, 36553260, 73106520]

約数ペア:

[(1, 73106520), (2, 36553260), (3, 24368840), (4, 18276630), (5, 14621304), (6, 12184420), (8, 9138315), (10, 7310652), (12, 6092210), (15, 4873768), (20, 3655326), (24, 3046105), (30, 2436884), (40, 1827663), (60, 1218442), (120, 609221)]