79064520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{658871}}^1$

素因数の和:658885

約数の個数: 32

約数和(自身を含む): 237193920

約数和(自身を除く): 158129400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 658871, 1317742, 1976613, 2635484, 3294355, 3953226, 5270968, 6588710, 7906452, 9883065, 13177420, 15812904, 19766130, 26354840, 39532260, 79064520]

約数ペア:

[(1, 79064520), (2, 39532260), (3, 26354840), (4, 19766130), (5, 15812904), (6, 13177420), (8, 9883065), (10, 7906452), (12, 6588710), (15, 5270968), (20, 3953226), (24, 3294355), (30, 2635484), (40, 1976613), (60, 1317742), (120, 658871)]