2491200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{173}}^1$

素因数の和:201

約数の個数: 126

約数和(自身を含む): 8905494

約数和(自身を除く): 6414294

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, 144, 150, 160, 173, 180, 192, 200, 225, 240, 288, 300, 320, 346, 360, 400, 450, 480, 519, 576, 600, 692, 720, 800, 865, 900, 960, 1038, 1200, 1384, 1440, 1557, 1600, 1730, 1800, 2076, 2400, 2595, 2768, 2880, 3114, 3460, 3600, 4152, 4325, 4800, 5190, 5536, 6228, 6920, 7200, 7785, 8304, 8650, 10380, 11072, 12456, 12975, 13840, 14400, 15570, 16608, 17300, 20760, 24912, 25950, 27680, 31140, 33216, 34600, 38925, 41520, 49824, 51900, 55360, 62280, 69200, 77850, 83040, 99648, 103800, 124560, 138400, 155700, 166080, 207600, 249120, 276800, 311400, 415200, 498240, 622800, 830400, 1245600, 2491200]

約数ペア:

[(1, 2491200), (2, 1245600), (3, 830400), (4, 622800), (5, 498240), (6, 415200), (8, 311400), (9, 276800), (10, 249120), (12, 207600), (15, 166080), (16, 155700), (18, 138400), (20, 124560), (24, 103800), (25, 99648), (30, 83040), (32, 77850), (36, 69200), (40, 62280), (45, 55360), (48, 51900), (50, 49824), (60, 41520), (64, 38925), (72, 34600), (75, 33216), (80, 31140), (90, 27680), (96, 25950), (100, 24912), (120, 20760), (144, 17300), (150, 16608), (160, 15570), (173, 14400), (180, 13840), (192, 12975), (200, 12456), (225, 11072), (240, 10380), (288, 8650), (300, 8304), (320, 7785), (346, 7200), (360, 6920), (400, 6228), (450, 5536), (480, 5190), (519, 4800), (576, 4325), (600, 4152), (692, 3600), (720, 3460), (800, 3114), (865, 2880), (900, 2768), (960, 2595), (1038, 2400), (1200, 2076), (1384, 1800), (1440, 1730), (1557, 1600)]