27132320

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2531}}^1$

素因数の和:2613

約数の個数: 48

約数和(自身を含む): 65082528

約数和(自身を除く): 37950208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2531, 2680, 5062, 5360, 10124, 10720, 12655, 20248, 25310, 40496, 50620, 80992, 101240, 169577, 202480, 339154, 404960, 678308, 847885, 1356616, 1695770, 2713232, 3391540, 5426464, 6783080, 13566160, 27132320]

約数ペア:

[(1, 27132320), (2, 13566160), (4, 6783080), (5, 5426464), (8, 3391540), (10, 2713232), (16, 1695770), (20, 1356616), (32, 847885), (40, 678308), (67, 404960), (80, 339154), (134, 202480), (160, 169577), (268, 101240), (335, 80992), (536, 50620), (670, 40496), (1072, 25310), (1340, 20248), (2144, 12655), (2531, 10720), (2680, 10124), (5062, 5360)]