53178360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443153}}^1$

素因数の和:443167

約数の個数: 32

約数和(自身を含む): 159535440

約数和(自身を除く): 106357080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443153, 886306, 1329459, 1772612, 2215765, 2658918, 3545224, 4431530, 5317836, 6647295, 8863060, 10635672, 13294590, 17726120, 26589180, 53178360]

約数ペア:

[(1, 53178360), (2, 26589180), (3, 17726120), (4, 13294590), (5, 10635672), (6, 8863060), (8, 6647295), (10, 5317836), (12, 4431530), (15, 3545224), (20, 2658918), (24, 2215765), (30, 1772612), (40, 1329459), (60, 886306), (120, 443153)]