457093120

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2029}}^1$

素因数の和:2069

約数の個数: 104

約数和(自身を含む): 1197196560

約数和(自身を除く): 740103440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2029, 2048, 2560, 2816, 3520, 4058, 4096, 5120, 5632, 7040, 8116, 10145, 10240, 11264, 14080, 16232, 20290, 20480, 22319, 22528, 28160, 32464, 40580, 44638, 45056, 56320, 64928, 81160, 89276, 111595, 112640, 129856, 162320, 178552, 223190, 225280, 259712, 324640, 357104, 446380, 519424, 649280, 714208, 892760, 1038848, 1298560, 1428416, 1785520, 2077696, 2597120, 2856832, 3571040, 4155392, 5194240, 5713664, 7142080, 8310784, 10388480, 11427328, 14284160, 20776960, 22854656, 28568320, 41553920, 45709312, 57136640, 91418624, 114273280, 228546560, 457093120]

約数ペア:

[(1, 457093120), (2, 228546560), (4, 114273280), (5, 91418624), (8, 57136640), (10, 45709312), (11, 41553920), (16, 28568320), (20, 22854656), (22, 20776960), (32, 14284160), (40, 11427328), (44, 10388480), (55, 8310784), (64, 7142080), (80, 5713664), (88, 5194240), (110, 4155392), (128, 3571040), (160, 2856832), (176, 2597120), (220, 2077696), (256, 1785520), (320, 1428416), (352, 1298560), (440, 1038848), (512, 892760), (640, 714208), (704, 649280), (880, 519424), (1024, 446380), (1280, 357104), (1408, 324640), (1760, 259712), (2029, 225280), (2048, 223190), (2560, 178552), (2816, 162320), (3520, 129856), (4058, 112640), (4096, 111595), (5120, 89276), (5632, 81160), (7040, 64928), (8116, 56320), (10145, 45056), (10240, 44638), (11264, 40580), (14080, 32464), (16232, 28160), (20290, 22528), (20480, 22319)]