246752460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{456949}}^1$

素因数の和:456967

約数の個数: 48

約数和(自身を含む): 767676000

約数和(自身を除く): 520923540

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, 456949, 913898, 1370847, 1827796, 2284745, 2741694, 4112541, 4569490, 5483388, 6854235, 8225082, 9138980, 12337623, 13708470, 16450164, 20562705, 24675246, 27416940, 41125410, 49350492, 61688115, 82250820, 123376230, 246752460]

約数ペア:

[(1, 246752460), (2, 123376230), (3, 82250820), (4, 61688115), (5, 49350492), (6, 41125410), (9, 27416940), (10, 24675246), (12, 20562705), (15, 16450164), (18, 13708470), (20, 12337623), (27, 9138980), (30, 8225082), (36, 6854235), (45, 5483388), (54, 4569490), (60, 4112541), (90, 2741694), (108, 2284745), (135, 1827796), (180, 1370847), (270, 913898), (540, 456949)]