5277294080

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{108497}}^1$

素因数の和:108539

約数の個数: 80

約数和(自身を含む): 13319214480

約数和(自身を除く): 8041920400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1216, 1280, 1520, 2432, 2560, 3040, 4864, 6080, 9728, 12160, 24320, 48640, 108497, 216994, 433988, 542485, 867976, 1084970, 1735952, 2061443, 2169940, 3471904, 4122886, 4339880, 6943808, 8245772, 8679760, 10307215, 13887616, 16491544, 17359520, 20614430, 27775232, 32983088, 34719040, 41228860, 55550464, 65966176, 69438080, 82457720, 131932352, 138876160, 164915440, 263864704, 277752320, 329830880, 527729408, 659661760, 1055458816, 1319323520, 2638647040, 5277294080]

約数ペア:

[(1, 5277294080), (2, 2638647040), (4, 1319323520), (5, 1055458816), (8, 659661760), (10, 527729408), (16, 329830880), (19, 277752320), (20, 263864704), (32, 164915440), (38, 138876160), (40, 131932352), (64, 82457720), (76, 69438080), (80, 65966176), (95, 55550464), (128, 41228860), (152, 34719040), (160, 32983088), (190, 27775232), (256, 20614430), (304, 17359520), (320, 16491544), (380, 13887616), (512, 10307215), (608, 8679760), (640, 8245772), (760, 6943808), (1216, 4339880), (1280, 4122886), (1520, 3471904), (2432, 2169940), (2560, 2061443), (3040, 1735952), (4864, 1084970), (6080, 867976), (9728, 542485), (12160, 433988), (24320, 216994), (48640, 108497)]