26140860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{48409}}^1$

素因数の和:48427

約数の個数: 48

約数和(自身を含む): 81328800

約数和(自身を除く): 55187940

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, 48409, 96818, 145227, 193636, 242045, 290454, 435681, 484090, 580908, 726135, 871362, 968180, 1307043, 1452270, 1742724, 2178405, 2614086, 2904540, 4356810, 5228172, 6535215, 8713620, 13070430, 26140860]

約数ペア:

[(1, 26140860), (2, 13070430), (3, 8713620), (4, 6535215), (5, 5228172), (6, 4356810), (9, 2904540), (10, 2614086), (12, 2178405), (15, 1742724), (18, 1452270), (20, 1307043), (27, 968180), (30, 871362), (36, 726135), (45, 580908), (54, 484090), (60, 435681), (90, 290454), (108, 242045), (135, 193636), (180, 145227), (270, 96818), (540, 48409)]