27506520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{25469}}^1$

素因数の和:25489

約数の個数: 64

約数和(自身を含む): 91692000

約数和(自身を除く): 64185480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 25469, 50938, 76407, 101876, 127345, 152814, 203752, 229221, 254690, 305628, 382035, 458442, 509380, 611256, 687663, 764070, 916884, 1018760, 1146105, 1375326, 1528140, 1833768, 2292210, 2750652, 3056280, 3438315, 4584420, 5501304, 6876630, 9168840, 13753260, 27506520]

約数ペア:

[(1, 27506520), (2, 13753260), (3, 9168840), (4, 6876630), (5, 5501304), (6, 4584420), (8, 3438315), (9, 3056280), (10, 2750652), (12, 2292210), (15, 1833768), (18, 1528140), (20, 1375326), (24, 1146105), (27, 1018760), (30, 916884), (36, 764070), (40, 687663), (45, 611256), (54, 509380), (60, 458442), (72, 382035), (90, 305628), (108, 254690), (120, 229221), (135, 203752), (180, 152814), (216, 127345), (270, 101876), (360, 76407), (540, 50938), (1080, 25469)]