85625880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1913}}^1$

素因数の和:2300

約数の個数: 64

約数和(自身を含む): 257700960

約数和(自身を除く): 172075080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1492, 1865, 1913, 2238, 2984, 3730, 3826, 4476, 5595, 5739, 7460, 7652, 8952, 9565, 11190, 11478, 14920, 15304, 19130, 22380, 22956, 28695, 38260, 44760, 45912, 57390, 76520, 114780, 229560, 713549, 1427098, 2140647, 2854196, 3567745, 4281294, 5708392, 7135490, 8562588, 10703235, 14270980, 17125176, 21406470, 28541960, 42812940, 85625880]

約数ペア:

[(1, 85625880), (2, 42812940), (3, 28541960), (4, 21406470), (5, 17125176), (6, 14270980), (8, 10703235), (10, 8562588), (12, 7135490), (15, 5708392), (20, 4281294), (24, 3567745), (30, 2854196), (40, 2140647), (60, 1427098), (120, 713549), (373, 229560), (746, 114780), (1119, 76520), (1492, 57390), (1865, 45912), (1913, 44760), (2238, 38260), (2984, 28695), (3730, 22956), (3826, 22380), (4476, 19130), (5595, 15304), (5739, 14920), (7460, 11478), (7652, 11190), (8952, 9565)]