137394720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{95413}}^1$

素因数の和:95434

約数の個数: 72

約数和(自身を含む): 468864396

約数和(自身を除く): 331469676

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, 95413, 190826, 286239, 381652, 477065, 572478, 763304, 858717, 954130, 1144956, 1431195, 1526608, 1717434, 1908260, 2289912, 2862390, 3053216, 3434868, 3816520, 4293585, 4579824, 5724780, 6869736, 7633040, 8587170, 9159648, 11449560, 13739472, 15266080, 17174340, 22899120, 27478944, 34348680, 45798240, 68697360, 137394720]

約数ペア:

[(1, 137394720), (2, 68697360), (3, 45798240), (4, 34348680), (5, 27478944), (6, 22899120), (8, 17174340), (9, 15266080), (10, 13739472), (12, 11449560), (15, 9159648), (16, 8587170), (18, 7633040), (20, 6869736), (24, 5724780), (30, 4579824), (32, 4293585), (36, 3816520), (40, 3434868), (45, 3053216), (48, 2862390), (60, 2289912), (72, 1908260), (80, 1717434), (90, 1526608), (96, 1431195), (120, 1144956), (144, 954130), (160, 858717), (180, 763304), (240, 572478), (288, 477065), (360, 381652), (480, 286239), (720, 190826), (1440, 95413)]