25664580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47527}}^1$

素因数の和:47545

約数の個数: 48

約数和(自身を含む): 79847040

約数和(自身を除く): 54182460

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, 47527, 95054, 142581, 190108, 237635, 285162, 427743, 475270, 570324, 712905, 855486, 950540, 1283229, 1425810, 1710972, 2138715, 2566458, 2851620, 4277430, 5132916, 6416145, 8554860, 12832290, 25664580]

約数ペア:

[(1, 25664580), (2, 12832290), (3, 8554860), (4, 6416145), (5, 5132916), (6, 4277430), (9, 2851620), (10, 2566458), (12, 2138715), (15, 1710972), (18, 1425810), (20, 1283229), (27, 950540), (30, 855486), (36, 712905), (45, 570324), (54, 475270), (60, 427743), (90, 285162), (108, 237635), (135, 190108), (180, 142581), (270, 95054), (540, 47527)]