61733520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:677

約数の個数: 120

約数和(自身を含む): 208915200

約数和(自身を除く): 147181680

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, 479, 537, 716, 720, 895, 958, 1074, 1432, 1437, 1611, 1790, 1916, 2148, 2395, 2685, 2864, 2874, 3222, 3580, 3832, 4296, 4311, 4790, 5370, 5748, 6444, 7160, 7185, 7664, 8055, 8592, 8622, 9580, 10740, 11496, 12888, 14320, 14370, 16110, 17244, 19160, 21480, 21555, 22992, 25776, 28740, 32220, 34488, 38320, 42960, 43110, 57480, 64440, 68976, 85741, 86220, 114960, 128880, 171482, 172440, 257223, 342964, 344880, 428705, 514446, 685928, 771669, 857410, 1028892, 1286115, 1371856, 1543338, 1714820, 2057784, 2572230, 3086676, 3429640, 3858345, 4115568, 5144460, 6173352, 6859280, 7716690, 10288920, 12346704, 15433380, 20577840, 30866760, 61733520]

約数ペア:

[(1, 61733520), (2, 30866760), (3, 20577840), (4, 15433380), (5, 12346704), (6, 10288920), (8, 7716690), (9, 6859280), (10, 6173352), (12, 5144460), (15, 4115568), (16, 3858345), (18, 3429640), (20, 3086676), (24, 2572230), (30, 2057784), (36, 1714820), (40, 1543338), (45, 1371856), (48, 1286115), (60, 1028892), (72, 857410), (80, 771669), (90, 685928), (120, 514446), (144, 428705), (179, 344880), (180, 342964), (240, 257223), (358, 172440), (360, 171482), (479, 128880), (537, 114960), (716, 86220), (720, 85741), (895, 68976), (958, 64440), (1074, 57480), (1432, 43110), (1437, 42960), (1611, 38320), (1790, 34488), (1916, 32220), (2148, 28740), (2395, 25776), (2685, 22992), (2864, 21555), (2874, 21480), (3222, 19160), (3580, 17244), (3832, 16110), (4296, 14370), (4311, 14320), (4790, 12888), (5370, 11496), (5748, 10740), (6444, 9580), (7160, 8622), (7185, 8592), (7664, 8055)]