57386520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{159407}}^1$

素因数の和:159424

約数の個数: 48

約数和(自身を含む): 186507360

約数和(自身を除く): 129120840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 159407, 318814, 478221, 637628, 797035, 956442, 1275256, 1434663, 1594070, 1912884, 2391105, 2869326, 3188140, 3825768, 4782210, 5738652, 6376280, 7173315, 9564420, 11477304, 14346630, 19128840, 28693260, 57386520]

約数ペア:

[(1, 57386520), (2, 28693260), (3, 19128840), (4, 14346630), (5, 11477304), (6, 9564420), (8, 7173315), (9, 6376280), (10, 5738652), (12, 4782210), (15, 3825768), (18, 3188140), (20, 2869326), (24, 2391105), (30, 1912884), (36, 1594070), (40, 1434663), (45, 1275256), (60, 956442), (72, 797035), (90, 637628), (120, 478221), (180, 318814), (360, 159407)]