242186560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9829}}^1$

素因数の和:9864

約数の個数: 112

約数和(自身を含む): 719084160

約数和(自身を除く): 476897600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 9829, 12320, 19658, 24640, 39316, 49145, 68803, 78632, 98290, 108119, 137606, 157264, 196580, 216238, 275212, 314528, 344015, 393160, 432476, 540595, 550424, 629056, 688030, 756833, 786320, 864952, 1081190, 1100848, 1376060, 1513666, 1572640, 1729904, 2162380, 2201696, 2752120, 3027332, 3145280, 3459808, 3784165, 4324760, 4403392, 5504240, 6054664, 6919616, 7568330, 8649520, 11008480, 12109328, 15136660, 17299040, 22016960, 24218656, 30273320, 34598080, 48437312, 60546640, 121093280, 242186560]

約数ペア:

[(1, 242186560), (2, 121093280), (4, 60546640), (5, 48437312), (7, 34598080), (8, 30273320), (10, 24218656), (11, 22016960), (14, 17299040), (16, 15136660), (20, 12109328), (22, 11008480), (28, 8649520), (32, 7568330), (35, 6919616), (40, 6054664), (44, 5504240), (55, 4403392), (56, 4324760), (64, 3784165), (70, 3459808), (77, 3145280), (80, 3027332), (88, 2752120), (110, 2201696), (112, 2162380), (140, 1729904), (154, 1572640), (160, 1513666), (176, 1376060), (220, 1100848), (224, 1081190), (280, 864952), (308, 786320), (320, 756833), (352, 688030), (385, 629056), (440, 550424), (448, 540595), (560, 432476), (616, 393160), (704, 344015), (770, 314528), (880, 275212), (1120, 216238), (1232, 196580), (1540, 157264), (1760, 137606), (2240, 108119), (2464, 98290), (3080, 78632), (3520, 68803), (4928, 49145), (6160, 39316), (9829, 24640), (12320, 19658)]