8244170240

素因数分解:

$2^9\times 5^1\times {\mathrm{107}}^1\times {\mathrm{30097}}^1$

素因数の和:30227

約数の個数: 80

約数和(自身を含む): 19952084592

約数和(自身を除く): 11707914352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 256, 320, 428, 512, 535, 640, 856, 1070, 1280, 1712, 2140, 2560, 3424, 4280, 6848, 8560, 13696, 17120, 27392, 30097, 34240, 54784, 60194, 68480, 120388, 136960, 150485, 240776, 273920, 300970, 481552, 601940, 963104, 1203880, 1926208, 2407760, 3220379, 3852416, 4815520, 6440758, 7704832, 9631040, 12881516, 15409664, 16101895, 19262080, 25763032, 32203790, 38524160, 51526064, 64407580, 77048320, 103052128, 128815160, 206104256, 257630320, 412208512, 515260640, 824417024, 1030521280, 1648834048, 2061042560, 4122085120, 8244170240]

約数ペア:

[(1, 8244170240), (2, 4122085120), (4, 2061042560), (5, 1648834048), (8, 1030521280), (10, 824417024), (16, 515260640), (20, 412208512), (32, 257630320), (40, 206104256), (64, 128815160), (80, 103052128), (107, 77048320), (128, 64407580), (160, 51526064), (214, 38524160), (256, 32203790), (320, 25763032), (428, 19262080), (512, 16101895), (535, 15409664), (640, 12881516), (856, 9631040), (1070, 7704832), (1280, 6440758), (1712, 4815520), (2140, 3852416), (2560, 3220379), (3424, 2407760), (4280, 1926208), (6848, 1203880), (8560, 963104), (13696, 601940), (17120, 481552), (27392, 300970), (30097, 273920), (34240, 240776), (54784, 150485), (60194, 136960), (68480, 120388)]