69672420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{129023}}^1$

素因数の和:129041

約数の個数: 48

約数和(自身を含む): 216760320

約数和(自身を除く): 147087900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 129023, 258046, 387069, 516092, 645115, 774138, 1161207, 1290230, 1548276, 1935345, 2322414, 2580460, 3483621, 3870690, 4644828, 5806035, 6967242, 7741380, 11612070, 13934484, 17418105, 23224140, 34836210, 69672420]

約数ペア:

[(1, 69672420), (2, 34836210), (3, 23224140), (4, 17418105), (5, 13934484), (6, 11612070), (9, 7741380), (10, 6967242), (12, 5806035), (15, 4644828), (18, 3870690), (20, 3483621), (27, 2580460), (30, 2322414), (36, 1935345), (45, 1548276), (54, 1290230), (60, 1161207), (90, 774138), (108, 645115), (135, 516092), (180, 387069), (270, 258046), (540, 129023)]