89405760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{93131}}^1$

素因数の和:93151

約数の個数: 56

約数和(自身を含む): 283866336

約数和(自身を除く): 194460576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 93131, 186262, 279393, 372524, 465655, 558786, 745048, 931310, 1117572, 1396965, 1490096, 1862620, 2235144, 2793930, 2980192, 3725240, 4470288, 5587860, 5960384, 7450480, 8940576, 11175720, 14900960, 17881152, 22351440, 29801920, 44702880, 89405760]

約数ペア:

[(1, 89405760), (2, 44702880), (3, 29801920), (4, 22351440), (5, 17881152), (6, 14900960), (8, 11175720), (10, 8940576), (12, 7450480), (15, 5960384), (16, 5587860), (20, 4470288), (24, 3725240), (30, 2980192), (32, 2793930), (40, 2235144), (48, 1862620), (60, 1490096), (64, 1396965), (80, 1117572), (96, 931310), (120, 745048), (160, 558786), (192, 465655), (240, 372524), (320, 279393), (480, 186262), (960, 93131)]