61504680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{937}}^1$

素因数の和:1498

約数の個数: 64

約数和(自身を含む): 185048640

約数和(自身を除く): 123543960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 547, 937, 1094, 1641, 1874, 2188, 2735, 2811, 3282, 3748, 4376, 4685, 5470, 5622, 6564, 7496, 8205, 9370, 10940, 11244, 13128, 14055, 16410, 18740, 21880, 22488, 28110, 32820, 37480, 56220, 65640, 112440, 512539, 1025078, 1537617, 2050156, 2562695, 3075234, 4100312, 5125390, 6150468, 7688085, 10250780, 12300936, 15376170, 20501560, 30752340, 61504680]

約数ペア:

[(1, 61504680), (2, 30752340), (3, 20501560), (4, 15376170), (5, 12300936), (6, 10250780), (8, 7688085), (10, 6150468), (12, 5125390), (15, 4100312), (20, 3075234), (24, 2562695), (30, 2050156), (40, 1537617), (60, 1025078), (120, 512539), (547, 112440), (937, 65640), (1094, 56220), (1641, 37480), (1874, 32820), (2188, 28110), (2735, 22488), (2811, 21880), (3282, 18740), (3748, 16410), (4376, 14055), (4685, 13128), (5470, 11244), (5622, 10940), (6564, 9370), (7496, 8205)]