523257120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{363373}}^1$

素因数の和:363394

約数の個数: 72

約数和(自身を含む): 1785619836

約数和(自身を除く): 1262362716

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 363373, 726746, 1090119, 1453492, 1816865, 2180238, 2906984, 3270357, 3633730, 4360476, 5450595, 5813968, 6540714, 7267460, 8720952, 10901190, 11627936, 13081428, 14534920, 16351785, 17441904, 21802380, 26162856, 29069840, 32703570, 34883808, 43604760, 52325712, 58139680, 65407140, 87209520, 104651424, 130814280, 174419040, 261628560, 523257120]

約数ペア:

[(1, 523257120), (2, 261628560), (3, 174419040), (4, 130814280), (5, 104651424), (6, 87209520), (8, 65407140), (9, 58139680), (10, 52325712), (12, 43604760), (15, 34883808), (16, 32703570), (18, 29069840), (20, 26162856), (24, 21802380), (30, 17441904), (32, 16351785), (36, 14534920), (40, 13081428), (45, 11627936), (48, 10901190), (60, 8720952), (72, 7267460), (80, 6540714), (90, 5813968), (96, 5450595), (120, 4360476), (144, 3633730), (160, 3270357), (180, 2906984), (240, 2180238), (288, 1816865), (360, 1453492), (480, 1090119), (720, 726746), (1440, 363373)]