39859200

素因数分解:

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

素因数の和:209

約数の個数: 198

約数和(自身を含む): 143539734

約数和(自身を除く): 103680534

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 173, 180, 192, 200, 225, 240, 256, 288, 300, 320, 346, 360, 384, 400, 450, 480, 512, 519, 576, 600, 640, 692, 720, 768, 800, 865, 900, 960, 1024, 1038, 1152, 1200, 1280, 1384, 1440, 1536, 1557, 1600, 1730, 1800, 1920, 2076, 2304, 2400, 2560, 2595, 2768, 2880, 3072, 3114, 3200, 3460, 3600, 3840, 4152, 4325, 4608, 4800, 5120, 5190, 5536, 5760, 6228, 6400, 6920, 7200, 7680, 7785, 8304, 8650, 9216, 9600, 10380, 11072, 11520, 12456, 12800, 12975, 13840, 14400, 15360, 15570, 16608, 17300, 19200, 20760, 22144, 23040, 24912, 25600, 25950, 27680, 28800, 31140, 33216, 34600, 38400, 38925, 41520, 44288, 46080, 49824, 51900, 55360, 57600, 62280, 66432, 69200, 76800, 77850, 83040, 88576, 99648, 103800, 110720, 115200, 124560, 132864, 138400, 155700, 166080, 177152, 199296, 207600, 221440, 230400, 249120, 265728, 276800, 311400, 332160, 398592, 415200, 442880, 498240, 531456, 553600, 622800, 664320, 797184, 830400, 885760, 996480, 1107200, 1245600, 1328640, 1594368, 1660800, 1992960, 2214400, 2491200, 2657280, 3321600, 3985920, 4428800, 4982400, 6643200, 7971840, 9964800, 13286400, 19929600, 39859200]

約数ペア:

[(1, 39859200), (2, 19929600), (3, 13286400), (4, 9964800), (5, 7971840), (6, 6643200), (8, 4982400), (9, 4428800), (10, 3985920), (12, 3321600), (15, 2657280), (16, 2491200), (18, 2214400), (20, 1992960), (24, 1660800), (25, 1594368), (30, 1328640), (32, 1245600), (36, 1107200), (40, 996480), (45, 885760), (48, 830400), (50, 797184), (60, 664320), (64, 622800), (72, 553600), (75, 531456), (80, 498240), (90, 442880), (96, 415200), (100, 398592), (120, 332160), (128, 311400), (144, 276800), (150, 265728), (160, 249120), (173, 230400), (180, 221440), (192, 207600), (200, 199296), (225, 177152), (240, 166080), (256, 155700), (288, 138400), (300, 132864), (320, 124560), (346, 115200), (360, 110720), (384, 103800), (400, 99648), (450, 88576), (480, 83040), (512, 77850), (519, 76800), (576, 69200), (600, 66432), (640, 62280), (692, 57600), (720, 55360), (768, 51900), (800, 49824), (865, 46080), (900, 44288), (960, 41520), (1024, 38925), (1038, 38400), (1152, 34600), (1200, 33216), (1280, 31140), (1384, 28800), (1440, 27680), (1536, 25950), (1557, 25600), (1600, 24912), (1730, 23040), (1800, 22144), (1920, 20760), (2076, 19200), (2304, 17300), (2400, 16608), (2560, 15570), (2595, 15360), (2768, 14400), (2880, 13840), (3072, 12975), (3114, 12800), (3200, 12456), (3460, 11520), (3600, 11072), (3840, 10380), (4152, 9600), (4325, 9216), (4608, 8650), (4800, 8304), (5120, 7785), (5190, 7680), (5536, 7200), (5760, 6920), (6228, 6400)]