26428800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{2753}}^1$

素因数の和:2780

約数の個数: 96

約数和(自身を含む): 87081480

約数和(自身を除く): 60652680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 2753, 3200, 4800, 5506, 8259, 9600, 11012, 13765, 16518, 22024, 27530, 33036, 41295, 44048, 55060, 66072, 68825, 82590, 88096, 110120, 132144, 137650, 165180, 176192, 206475, 220240, 264288, 275300, 330360, 352384, 412950, 440480, 528576, 550600, 660720, 825900, 880960, 1057152, 1101200, 1321440, 1651800, 1761920, 2202400, 2642880, 3303600, 4404800, 5285760, 6607200, 8809600, 13214400, 26428800]

約数ペア:

[(1, 26428800), (2, 13214400), (3, 8809600), (4, 6607200), (5, 5285760), (6, 4404800), (8, 3303600), (10, 2642880), (12, 2202400), (15, 1761920), (16, 1651800), (20, 1321440), (24, 1101200), (25, 1057152), (30, 880960), (32, 825900), (40, 660720), (48, 550600), (50, 528576), (60, 440480), (64, 412950), (75, 352384), (80, 330360), (96, 275300), (100, 264288), (120, 220240), (128, 206475), (150, 176192), (160, 165180), (192, 137650), (200, 132144), (240, 110120), (300, 88096), (320, 82590), (384, 68825), (400, 66072), (480, 55060), (600, 44048), (640, 41295), (800, 33036), (960, 27530), (1200, 22024), (1600, 16518), (1920, 13765), (2400, 11012), (2753, 9600), (3200, 8259), (4800, 5506)]