52516560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{218819}}^1$

素因数の和:218835

約数の個数: 40

約数和(自身を含む): 162802080

約数和(自身を除く): 110285520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 218819, 437638, 656457, 875276, 1094095, 1312914, 1750552, 2188190, 2625828, 3282285, 3501104, 4376380, 5251656, 6564570, 8752760, 10503312, 13129140, 17505520, 26258280, 52516560]

約数ペア:

[(1, 52516560), (2, 26258280), (3, 17505520), (4, 13129140), (5, 10503312), (6, 8752760), (8, 6564570), (10, 5251656), (12, 4376380), (15, 3501104), (16, 3282285), (20, 2625828), (24, 2188190), (30, 1750552), (40, 1312914), (48, 1094095), (60, 875276), (80, 656457), (120, 437638), (240, 218819)]