180885072

素因数分解:

$2^4\times 3^1\times {\mathrm{641}}^1\times {\mathrm{5879}}^1$

素因数の和:6531

約数の個数: 40

約数和(自身を含む): 468095040

約数和(自身を除く): 287209968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 641, 1282, 1923, 2564, 3846, 5128, 5879, 7692, 10256, 11758, 15384, 17637, 23516, 30768, 35274, 47032, 70548, 94064, 141096, 282192, 3768439, 7536878, 11305317, 15073756, 22610634, 30147512, 45221268, 60295024, 90442536, 180885072]

約数ペア:

[(1, 180885072), (2, 90442536), (3, 60295024), (4, 45221268), (6, 30147512), (8, 22610634), (12, 15073756), (16, 11305317), (24, 7536878), (48, 3768439), (641, 282192), (1282, 141096), (1923, 94064), (2564, 70548), (3846, 47032), (5128, 35274), (5879, 30768), (7692, 23516), (10256, 17637), (11758, 15384)]