41259780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{25469}}^1$

素因数の和:25490

約数の個数: 60

約数和(自身を含む): 129438540

約数和(自身を除く): 88178760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 25469, 50938, 76407, 101876, 127345, 152814, 229221, 254690, 305628, 382035, 458442, 509380, 687663, 764070, 916884, 1146105, 1375326, 1528140, 2062989, 2292210, 2750652, 3438315, 4125978, 4584420, 6876630, 8251956, 10314945, 13753260, 20629890, 41259780]

約数ペア:

[(1, 41259780), (2, 20629890), (3, 13753260), (4, 10314945), (5, 8251956), (6, 6876630), (9, 4584420), (10, 4125978), (12, 3438315), (15, 2750652), (18, 2292210), (20, 2062989), (27, 1528140), (30, 1375326), (36, 1146105), (45, 916884), (54, 764070), (60, 687663), (81, 509380), (90, 458442), (108, 382035), (135, 305628), (162, 254690), (180, 229221), (270, 152814), (324, 127345), (405, 101876), (540, 76407), (810, 50938), (1620, 25469)]