13286400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{173}}^1$

素因数の和:206

約数の個数: 132

約数和(自身を含む): 44166072

約数和(自身を除く): 30879672

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, 2076, 2400, 2560, 2595, 2768, 3072, 3200, 3460, 3840, 4152, 4325, 4800, 5120, 5190, 5536, 6400, 6920, 7680, 8304, 8650, 9600, 10380, 11072, 12800, 12975, 13840, 15360, 16608, 17300, 19200, 20760, 22144, 25600, 25950, 27680, 33216, 34600, 38400, 41520, 44288, 51900, 55360, 66432, 69200, 76800, 83040, 88576, 103800, 110720, 132864, 138400, 166080, 177152, 207600, 221440, 265728, 276800, 332160, 415200, 442880, 531456, 553600, 664320, 830400, 885760, 1107200, 1328640, 1660800, 2214400, 2657280, 3321600, 4428800, 6643200, 13286400]

約数ペア:

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