272065680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2111}}^1$

素因数の和:2309

約数の個数: 120

約数和(自身を含む): 919226880

約数和(自身を除く): 647161200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 179, 180, 240, 358, 360, 537, 716, 720, 895, 1074, 1432, 1611, 1790, 2111, 2148, 2685, 2864, 3222, 3580, 4222, 4296, 5370, 6333, 6444, 7160, 8055, 8444, 8592, 10555, 10740, 12666, 12888, 14320, 16110, 16888, 18999, 21110, 21480, 25332, 25776, 31665, 32220, 33776, 37998, 42220, 42960, 50664, 63330, 64440, 75996, 84440, 94995, 101328, 126660, 128880, 151992, 168880, 189990, 253320, 303984, 377869, 379980, 506640, 755738, 759960, 1133607, 1511476, 1519920, 1889345, 2267214, 3022952, 3400821, 3778690, 4534428, 5668035, 6045904, 6801642, 7557380, 9068856, 11336070, 13603284, 15114760, 17004105, 18137712, 22672140, 27206568, 30229520, 34008210, 45344280, 54413136, 68016420, 90688560, 136032840, 272065680]

約数ペア:

[(1, 272065680), (2, 136032840), (3, 90688560), (4, 68016420), (5, 54413136), (6, 45344280), (8, 34008210), (9, 30229520), (10, 27206568), (12, 22672140), (15, 18137712), (16, 17004105), (18, 15114760), (20, 13603284), (24, 11336070), (30, 9068856), (36, 7557380), (40, 6801642), (45, 6045904), (48, 5668035), (60, 4534428), (72, 3778690), (80, 3400821), (90, 3022952), (120, 2267214), (144, 1889345), (179, 1519920), (180, 1511476), (240, 1133607), (358, 759960), (360, 755738), (537, 506640), (716, 379980), (720, 377869), (895, 303984), (1074, 253320), (1432, 189990), (1611, 168880), (1790, 151992), (2111, 128880), (2148, 126660), (2685, 101328), (2864, 94995), (3222, 84440), (3580, 75996), (4222, 64440), (4296, 63330), (5370, 50664), (6333, 42960), (6444, 42220), (7160, 37998), (8055, 33776), (8444, 32220), (8592, 31665), (10555, 25776), (10740, 25332), (12666, 21480), (12888, 21110), (14320, 18999), (16110, 16888)]