1156997120

素因数分解:

$2^{13}\times 5^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:679

約数の個数: 112

約数和(自身を含む): 2840419008

約数和(自身を除く): 1683421888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 512, 601, 640, 752, 940, 1024, 1202, 1280, 1504, 1880, 2048, 2404, 2560, 3005, 3008, 3760, 4096, 4808, 5120, 6010, 6016, 7520, 8192, 9616, 10240, 12020, 12032, 15040, 19232, 20480, 24040, 24064, 28247, 30080, 38464, 40960, 48080, 48128, 56494, 60160, 76928, 96160, 96256, 112988, 120320, 141235, 153856, 192320, 192512, 225976, 240640, 282470, 307712, 384640, 385024, 451952, 481280, 564940, 615424, 769280, 903904, 962560, 1129880, 1230848, 1538560, 1807808, 1925120, 2259760, 2461696, 3077120, 3615616, 4519520, 4923392, 6154240, 7231232, 9039040, 12308480, 14462464, 18078080, 24616960, 28924928, 36156160, 57849856, 72312320, 115699712, 144624640, 231399424, 289249280, 578498560, 1156997120]

約数ペア:

[(1, 1156997120), (2, 578498560), (4, 289249280), (5, 231399424), (8, 144624640), (10, 115699712), (16, 72312320), (20, 57849856), (32, 36156160), (40, 28924928), (47, 24616960), (64, 18078080), (80, 14462464), (94, 12308480), (128, 9039040), (160, 7231232), (188, 6154240), (235, 4923392), (256, 4519520), (320, 3615616), (376, 3077120), (470, 2461696), (512, 2259760), (601, 1925120), (640, 1807808), (752, 1538560), (940, 1230848), (1024, 1129880), (1202, 962560), (1280, 903904), (1504, 769280), (1880, 615424), (2048, 564940), (2404, 481280), (2560, 451952), (3005, 385024), (3008, 384640), (3760, 307712), (4096, 282470), (4808, 240640), (5120, 225976), (6010, 192512), (6016, 192320), (7520, 153856), (8192, 141235), (9616, 120320), (10240, 112988), (12020, 96256), (12032, 96160), (15040, 76928), (19232, 60160), (20480, 56494), (24040, 48128), (24064, 48080), (28247, 40960), (30080, 38464)]