70496720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{125887}}^1$

素因数の和:125907

約数の個数: 40

約数和(自身を含む): 187321344

約数和(自身を除く): 116824624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 125887, 251774, 503548, 629435, 881209, 1007096, 1258870, 1762418, 2014192, 2517740, 3524836, 4406045, 5035480, 7049672, 8812090, 10070960, 14099344, 17624180, 35248360, 70496720]

約数ペア:

[(1, 70496720), (2, 35248360), (4, 17624180), (5, 14099344), (7, 10070960), (8, 8812090), (10, 7049672), (14, 5035480), (16, 4406045), (20, 3524836), (28, 2517740), (35, 2014192), (40, 1762418), (56, 1258870), (70, 1007096), (80, 881209), (112, 629435), (140, 503548), (280, 251774), (560, 125887)]