11680480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{10429}}^1$

素因数の和:10451

約数の個数: 48

約数和(自身を含む): 31540320

約数和(自身を除く): 19859840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 10429, 20858, 41716, 52145, 73003, 83432, 104290, 146006, 166864, 208580, 292012, 333728, 365015, 417160, 584024, 730030, 834320, 1168048, 1460060, 1668640, 2336096, 2920120, 5840240, 11680480]

約数ペア:

[(1, 11680480), (2, 5840240), (4, 2920120), (5, 2336096), (7, 1668640), (8, 1460060), (10, 1168048), (14, 834320), (16, 730030), (20, 584024), (28, 417160), (32, 365015), (35, 333728), (40, 292012), (56, 208580), (70, 166864), (80, 146006), (112, 104290), (140, 83432), (160, 73003), (224, 52145), (280, 41716), (560, 20858), (1120, 10429)]