16239000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{5413}}^1$

素因数の和:5437

約数の個数: 64

約数和(自身を含む): 50675040

約数和(自身を除く): 34436040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 5413, 10826, 16239, 21652, 27065, 32478, 43304, 54130, 64956, 81195, 108260, 129912, 135325, 162390, 216520, 270650, 324780, 405975, 541300, 649560, 676625, 811950, 1082600, 1353250, 1623900, 2029875, 2706500, 3247800, 4059750, 5413000, 8119500, 16239000]

約数ペア:

[(1, 16239000), (2, 8119500), (3, 5413000), (4, 4059750), (5, 3247800), (6, 2706500), (8, 2029875), (10, 1623900), (12, 1353250), (15, 1082600), (20, 811950), (24, 676625), (25, 649560), (30, 541300), (40, 405975), (50, 324780), (60, 270650), (75, 216520), (100, 162390), (120, 135325), (125, 129912), (150, 108260), (200, 81195), (250, 64956), (300, 54130), (375, 43304), (500, 32478), (600, 27065), (750, 21652), (1000, 16239), (1500, 10826), (3000, 5413)]