103464640

素因数分解:

$2^6\times 5^1\times {\mathrm{367}}^1\times {\mathrm{881}}^1$

素因数の和:1265

約数の個数: 56

約数和(自身を含む): 247326912

約数和(自身を除く): 143862272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 367, 734, 881, 1468, 1762, 1835, 2936, 3524, 3670, 4405, 5872, 7048, 7340, 8810, 11744, 14096, 14680, 17620, 23488, 28192, 29360, 35240, 56384, 58720, 70480, 117440, 140960, 281920, 323327, 646654, 1293308, 1616635, 2586616, 3233270, 5173232, 6466540, 10346464, 12933080, 20692928, 25866160, 51732320, 103464640]

約数ペア:

[(1, 103464640), (2, 51732320), (4, 25866160), (5, 20692928), (8, 12933080), (10, 10346464), (16, 6466540), (20, 5173232), (32, 3233270), (40, 2586616), (64, 1616635), (80, 1293308), (160, 646654), (320, 323327), (367, 281920), (734, 140960), (881, 117440), (1468, 70480), (1762, 58720), (1835, 56384), (2936, 35240), (3524, 29360), (3670, 28192), (4405, 23488), (5872, 17620), (7048, 14680), (7340, 14096), (8810, 11744)]