2015052400

素因数分解:

$2^4\times 5^2\times {\mathrm{5037631}}^1$

素因数の和:5037649

約数の個数: 30

約数和(自身を含む): 4841164352

約数和(自身を除く): 2826111952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 5037631, 10075262, 20150524, 25188155, 40301048, 50376310, 80602096, 100752620, 125940775, 201505240, 251881550, 403010480, 503763100, 1007526200, 2015052400]

約数ペア:

[(1, 2015052400), (2, 1007526200), (4, 503763100), (5, 403010480), (8, 251881550), (10, 201505240), (16, 125940775), (20, 100752620), (25, 80602096), (40, 50376310), (50, 40301048), (80, 25188155), (100, 20150524), (200, 10075262), (400, 5037631)]