26572800

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{173}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 88353720

約数和(自身を除く): 61780920

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, 173, 192, 200, 240, 256, 300, 320, 346, 384, 400, 480, 512, 519, 600, 640, 692, 768, 800, 865, 960, 1024, 1038, 1200, 1280, 1384, 1536, 1600, 1730, 1920, 2048, 2076, 2400, 2560, 2595, 2768, 3072, 3200, 3460, 3840, 4152, 4325, 4800, 5120, 5190, 5536, 6144, 6400, 6920, 7680, 8304, 8650, 9600, 10240, 10380, 11072, 12800, 12975, 13840, 15360, 16608, 17300, 19200, 20760, 22144, 25600, 25950, 27680, 30720, 33216, 34600, 38400, 41520, 44288, 51200, 51900, 55360, 66432, 69200, 76800, 83040, 88576, 103800, 110720, 132864, 138400, 153600, 166080, 177152, 207600, 221440, 265728, 276800, 332160, 354304, 415200, 442880, 531456, 553600, 664320, 830400, 885760, 1062912, 1107200, 1328640, 1660800, 1771520, 2214400, 2657280, 3321600, 4428800, 5314560, 6643200, 8857600, 13286400, 26572800]

約数ペア:

[(1, 26572800), (2, 13286400), (3, 8857600), (4, 6643200), (5, 5314560), (6, 4428800), (8, 3321600), (10, 2657280), (12, 2214400), (15, 1771520), (16, 1660800), (20, 1328640), (24, 1107200), (25, 1062912), (30, 885760), (32, 830400), (40, 664320), (48, 553600), (50, 531456), (60, 442880), (64, 415200), (75, 354304), (80, 332160), (96, 276800), (100, 265728), (120, 221440), (128, 207600), (150, 177152), (160, 166080), (173, 153600), (192, 138400), (200, 132864), (240, 110720), (256, 103800), (300, 88576), (320, 83040), (346, 76800), (384, 69200), (400, 66432), (480, 55360), (512, 51900), (519, 51200), (600, 44288), (640, 41520), (692, 38400), (768, 34600), (800, 33216), (865, 30720), (960, 27680), (1024, 25950), (1038, 25600), (1200, 22144), (1280, 20760), (1384, 19200), (1536, 17300), (1600, 16608), (1730, 15360), (1920, 13840), (2048, 12975), (2076, 12800), (2400, 11072), (2560, 10380), (2595, 10240), (2768, 9600), (3072, 8650), (3200, 8304), (3460, 7680), (3840, 6920), (4152, 6400), (4325, 6144), (4800, 5536), (5120, 5190)]