270945440

素因数分解:

$2^5\times 5^1\times {\mathrm{757}}^1\times {\mathrm{2237}}^1$

素因数の和:3009

約数の個数: 48

約数和(自身を含む): 641240712

約数和(自身を除く): 370295272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 757, 1514, 2237, 3028, 3785, 4474, 6056, 7570, 8948, 11185, 12112, 15140, 17896, 22370, 24224, 30280, 35792, 44740, 60560, 71584, 89480, 121120, 178960, 357920, 1693409, 3386818, 6773636, 8467045, 13547272, 16934090, 27094544, 33868180, 54189088, 67736360, 135472720, 270945440]

約数ペア:

[(1, 270945440), (2, 135472720), (4, 67736360), (5, 54189088), (8, 33868180), (10, 27094544), (16, 16934090), (20, 13547272), (32, 8467045), (40, 6773636), (80, 3386818), (160, 1693409), (757, 357920), (1514, 178960), (2237, 121120), (3028, 89480), (3785, 71584), (4474, 60560), (6056, 44740), (7570, 35792), (8948, 30280), (11185, 24224), (12112, 22370), (15140, 17896)]