28464000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{593}}^1$

素因数の和:625

約数の個数: 128

約数和(自身を含む): 94517280

約数和(自身を除く): 66053280

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, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 593, 600, 640, 750, 800, 960, 1000, 1186, 1200, 1500, 1600, 1779, 1920, 2000, 2372, 2400, 2965, 3000, 3200, 3558, 4000, 4744, 4800, 5930, 6000, 7116, 8000, 8895, 9488, 9600, 11860, 12000, 14232, 14825, 16000, 17790, 18976, 23720, 24000, 28464, 29650, 35580, 37952, 44475, 47440, 48000, 56928, 59300, 71160, 74125, 75904, 88950, 94880, 113856, 118600, 142320, 148250, 177900, 189760, 222375, 227712, 237200, 284640, 296500, 355800, 379520, 444750, 474400, 569280, 593000, 711600, 889500, 948800, 1138560, 1186000, 1423200, 1779000, 1897600, 2372000, 2846400, 3558000, 4744000, 5692800, 7116000, 9488000, 14232000, 28464000]

約数ペア:

[(1, 28464000), (2, 14232000), (3, 9488000), (4, 7116000), (5, 5692800), (6, 4744000), (8, 3558000), (10, 2846400), (12, 2372000), (15, 1897600), (16, 1779000), (20, 1423200), (24, 1186000), (25, 1138560), (30, 948800), (32, 889500), (40, 711600), (48, 593000), (50, 569280), (60, 474400), (64, 444750), (75, 379520), (80, 355800), (96, 296500), (100, 284640), (120, 237200), (125, 227712), (128, 222375), (150, 189760), (160, 177900), (192, 148250), (200, 142320), (240, 118600), (250, 113856), (300, 94880), (320, 88950), (375, 75904), (384, 74125), (400, 71160), (480, 59300), (500, 56928), (593, 48000), (600, 47440), (640, 44475), (750, 37952), (800, 35580), (960, 29650), (1000, 28464), (1186, 24000), (1200, 23720), (1500, 18976), (1600, 17790), (1779, 16000), (1920, 14825), (2000, 14232), (2372, 12000), (2400, 11860), (2965, 9600), (3000, 9488), (3200, 8895), (3558, 8000), (4000, 7116), (4744, 6000), (4800, 5930)]