85184520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{709871}}^1$

素因数の和:709885

約数の個数: 32

約数和(自身を含む): 255553920

約数和(自身を除く): 170369400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 709871, 1419742, 2129613, 2839484, 3549355, 4259226, 5678968, 7098710, 8518452, 10648065, 14197420, 17036904, 21296130, 28394840, 42592260, 85184520]

約数ペア:

[(1, 85184520), (2, 42592260), (3, 28394840), (4, 21296130), (5, 17036904), (6, 14197420), (8, 10648065), (10, 8518452), (12, 7098710), (15, 5678968), (20, 4259226), (24, 3549355), (30, 2839484), (40, 2129613), (60, 1419742), (120, 709871)]