57673260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{859}}^1$

素因数の和:1247

約数の個数: 72

約数和(自身を含む): 175615440

約数和(自身を除く): 117942180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373, 746, 859, 1119, 1492, 1718, 1865, 2238, 2577, 3357, 3436, 3730, 4295, 4476, 5154, 5595, 6714, 7460, 7731, 8590, 10308, 11190, 12885, 13428, 15462, 16785, 17180, 22380, 25770, 30924, 33570, 38655, 51540, 67140, 77310, 154620, 320407, 640814, 961221, 1281628, 1602035, 1922442, 2883663, 3204070, 3844884, 4806105, 5767326, 6408140, 9612210, 11534652, 14418315, 19224420, 28836630, 57673260]

約数ペア:

[(1, 57673260), (2, 28836630), (3, 19224420), (4, 14418315), (5, 11534652), (6, 9612210), (9, 6408140), (10, 5767326), (12, 4806105), (15, 3844884), (18, 3204070), (20, 2883663), (30, 1922442), (36, 1602035), (45, 1281628), (60, 961221), (90, 640814), (180, 320407), (373, 154620), (746, 77310), (859, 67140), (1119, 51540), (1492, 38655), (1718, 33570), (1865, 30924), (2238, 25770), (2577, 22380), (3357, 17180), (3436, 16785), (3730, 15462), (4295, 13428), (4476, 12885), (5154, 11190), (5595, 10308), (6714, 8590), (7460, 7731)]