493669920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1028479}}^1$

素因数の和:1028497

約数の個数: 48

約数和(自身を含む): 1555061760

約数和(自身を除く): 1061391840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1028479, 2056958, 3085437, 4113916, 5142395, 6170874, 8227832, 10284790, 12341748, 15427185, 16455664, 20569580, 24683496, 30854370, 32911328, 41139160, 49366992, 61708740, 82278320, 98733984, 123417480, 164556640, 246834960, 493669920]

約数ペア:

[(1, 493669920), (2, 246834960), (3, 164556640), (4, 123417480), (5, 98733984), (6, 82278320), (8, 61708740), (10, 49366992), (12, 41139160), (15, 32911328), (16, 30854370), (20, 24683496), (24, 20569580), (30, 16455664), (32, 15427185), (40, 12341748), (48, 10284790), (60, 8227832), (80, 6170874), (96, 5142395), (120, 4113916), (160, 3085437), (240, 2056958), (480, 1028479)]