121705680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2833}}^1$

素因数の和:3028

約数の個数: 80

約数和(自身を含む): 379529280

約数和(自身を除く): 257823600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 2833, 2864, 3580, 4296, 5370, 5666, 7160, 8499, 8592, 10740, 11332, 14165, 14320, 16998, 21480, 22664, 28330, 33996, 42495, 42960, 45328, 56660, 67992, 84990, 113320, 135984, 169980, 226640, 339960, 507107, 679920, 1014214, 1521321, 2028428, 2535535, 3042642, 4056856, 5071070, 6085284, 7606605, 8113712, 10142140, 12170568, 15213210, 20284280, 24341136, 30426420, 40568560, 60852840, 121705680]

約数ペア:

[(1, 121705680), (2, 60852840), (3, 40568560), (4, 30426420), (5, 24341136), (6, 20284280), (8, 15213210), (10, 12170568), (12, 10142140), (15, 8113712), (16, 7606605), (20, 6085284), (24, 5071070), (30, 4056856), (40, 3042642), (48, 2535535), (60, 2028428), (80, 1521321), (120, 1014214), (179, 679920), (240, 507107), (358, 339960), (537, 226640), (716, 169980), (895, 135984), (1074, 113320), (1432, 84990), (1790, 67992), (2148, 56660), (2685, 45328), (2833, 42960), (2864, 42495), (3580, 33996), (4296, 28330), (5370, 22664), (5666, 21480), (7160, 16998), (8499, 14320), (8592, 14165), (10740, 11332)]