26517780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{16369}}^1$

素因数の和:16390

約数の個数: 60

約数和(自身を含む): 83192340

約数和(自身を除く): 56674560

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, 16369, 32738, 49107, 65476, 81845, 98214, 147321, 163690, 196428, 245535, 294642, 327380, 441963, 491070, 589284, 736605, 883926, 982140, 1325889, 1473210, 1767852, 2209815, 2651778, 2946420, 4419630, 5303556, 6629445, 8839260, 13258890, 26517780]

約数ペア:

[(1, 26517780), (2, 13258890), (3, 8839260), (4, 6629445), (5, 5303556), (6, 4419630), (9, 2946420), (10, 2651778), (12, 2209815), (15, 1767852), (18, 1473210), (20, 1325889), (27, 982140), (30, 883926), (36, 736605), (45, 589284), (54, 491070), (60, 441963), (81, 327380), (90, 294642), (108, 245535), (135, 196428), (162, 163690), (180, 147321), (270, 98214), (324, 81845), (405, 65476), (540, 49107), (810, 32738), (1620, 16369)]