8744960

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{61}}^1$

素因数の和:97

約数の個数: 104

約数和(自身を含む): 24376416

約数和(自身を除く): 15631456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 128, 140, 160, 224, 244, 256, 280, 305, 320, 427, 448, 488, 512, 560, 610, 640, 854, 896, 976, 1024, 1120, 1220, 1280, 1708, 1792, 1952, 2048, 2135, 2240, 2440, 2560, 3416, 3584, 3904, 4096, 4270, 4480, 4880, 5120, 6832, 7168, 7808, 8540, 8960, 9760, 10240, 13664, 14336, 15616, 17080, 17920, 19520, 20480, 27328, 28672, 31232, 34160, 35840, 39040, 54656, 62464, 68320, 71680, 78080, 109312, 124928, 136640, 143360, 156160, 218624, 249856, 273280, 312320, 437248, 546560, 624640, 874496, 1093120, 1249280, 1748992, 2186240, 4372480, 8744960]

約数ペア:

[(1, 8744960), (2, 4372480), (4, 2186240), (5, 1748992), (7, 1249280), (8, 1093120), (10, 874496), (14, 624640), (16, 546560), (20, 437248), (28, 312320), (32, 273280), (35, 249856), (40, 218624), (56, 156160), (61, 143360), (64, 136640), (70, 124928), (80, 109312), (112, 78080), (122, 71680), (128, 68320), (140, 62464), (160, 54656), (224, 39040), (244, 35840), (256, 34160), (280, 31232), (305, 28672), (320, 27328), (427, 20480), (448, 19520), (488, 17920), (512, 17080), (560, 15616), (610, 14336), (640, 13664), (854, 10240), (896, 9760), (976, 8960), (1024, 8540), (1120, 7808), (1220, 7168), (1280, 6832), (1708, 5120), (1792, 4880), (1952, 4480), (2048, 4270), (2135, 4096), (2240, 3904), (2440, 3584), (2560, 3416)]