13080491400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{21800819}}^1$

素因数の和:21800838

約数の個数: 48

約数和(自身を含む): 40549525200

約数和(自身を除く): 27469033800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 21800819, 43601638, 65402457, 87203276, 109004095, 130804914, 174406552, 218008190, 261609828, 327012285, 436016380, 523219656, 545020475, 654024570, 872032760, 1090040950, 1308049140, 1635061425, 2180081900, 2616098280, 3270122850, 4360163800, 6540245700, 13080491400]

約数ペア:

[(1, 13080491400), (2, 6540245700), (3, 4360163800), (4, 3270122850), (5, 2616098280), (6, 2180081900), (8, 1635061425), (10, 1308049140), (12, 1090040950), (15, 872032760), (20, 654024570), (24, 545020475), (25, 523219656), (30, 436016380), (40, 327012285), (50, 261609828), (60, 218008190), (75, 174406552), (100, 130804914), (120, 109004095), (150, 87203276), (200, 65402457), (300, 43601638), (600, 21800819)]