2072300960

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{93179}}^1$

素因数の和:93333

約数の個数: 48

約数和(自身を含む): 4931085600

約数和(自身を除く): 2858784640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 556, 695, 1112, 1390, 2224, 2780, 4448, 5560, 11120, 22240, 93179, 186358, 372716, 465895, 745432, 931790, 1490864, 1863580, 2981728, 3727160, 7454320, 12951881, 14908640, 25903762, 51807524, 64759405, 103615048, 129518810, 207230096, 259037620, 414460192, 518075240, 1036150480, 2072300960]

約数ペア:

[(1, 2072300960), (2, 1036150480), (4, 518075240), (5, 414460192), (8, 259037620), (10, 207230096), (16, 129518810), (20, 103615048), (32, 64759405), (40, 51807524), (80, 25903762), (139, 14908640), (160, 12951881), (278, 7454320), (556, 3727160), (695, 2981728), (1112, 1863580), (1390, 1490864), (2224, 931790), (2780, 745432), (4448, 465895), (5560, 372716), (11120, 186358), (22240, 93179)]