12873360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53639}}^1$

素因数の和:53655

約数の個数: 40

約数和(自身を含む): 39908160

約数和(自身を除く): 27034800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 53639, 107278, 160917, 214556, 268195, 321834, 429112, 536390, 643668, 804585, 858224, 1072780, 1287336, 1609170, 2145560, 2574672, 3218340, 4291120, 6436680, 12873360]

約数ペア:

[(1, 12873360), (2, 6436680), (3, 4291120), (4, 3218340), (5, 2574672), (6, 2145560), (8, 1609170), (10, 1287336), (12, 1072780), (15, 858224), (16, 804585), (20, 643668), (24, 536390), (30, 429112), (40, 321834), (48, 268195), (60, 214556), (80, 160917), (120, 107278), (240, 53639)]