25606800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{2371}}^1$

素因数の和:2398

約数の個数: 120

約数和(自身を含む): 91179680

約数和(自身を除く): 65572880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2371, 2700, 3600, 4742, 5400, 7113, 9484, 10800, 11855, 14226, 18968, 21339, 23710, 28452, 35565, 37936, 42678, 47420, 56904, 59275, 64017, 71130, 85356, 94840, 106695, 113808, 118550, 128034, 142260, 170712, 177825, 189680, 213390, 237100, 256068, 284520, 320085, 341424, 355650, 426780, 474200, 512136, 533475, 569040, 640170, 711300, 853560, 948400, 1024272, 1066950, 1280340, 1422600, 1600425, 1707120, 2133900, 2560680, 2845200, 3200850, 4267800, 5121360, 6401700, 8535600, 12803400, 25606800]

約数ペア:

[(1, 25606800), (2, 12803400), (3, 8535600), (4, 6401700), (5, 5121360), (6, 4267800), (8, 3200850), (9, 2845200), (10, 2560680), (12, 2133900), (15, 1707120), (16, 1600425), (18, 1422600), (20, 1280340), (24, 1066950), (25, 1024272), (27, 948400), (30, 853560), (36, 711300), (40, 640170), (45, 569040), (48, 533475), (50, 512136), (54, 474200), (60, 426780), (72, 355650), (75, 341424), (80, 320085), (90, 284520), (100, 256068), (108, 237100), (120, 213390), (135, 189680), (144, 177825), (150, 170712), (180, 142260), (200, 128034), (216, 118550), (225, 113808), (240, 106695), (270, 94840), (300, 85356), (360, 71130), (400, 64017), (432, 59275), (450, 56904), (540, 47420), (600, 42678), (675, 37936), (720, 35565), (900, 28452), (1080, 23710), (1200, 21339), (1350, 18968), (1800, 14226), (2160, 11855), (2371, 10800), (2700, 9484), (3600, 7113), (4742, 5400)]