8508184640

素因数分解:

$2^6\times 5^1\times {\mathrm{503}}^1\times {\mathrm{52859}}^1$

素因数の和:53379

約数の個数: 56

約数和(自身を含む): 20300777280

約数和(自身を除く): 11792592640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 503, 1006, 2012, 2515, 4024, 5030, 8048, 10060, 16096, 20120, 32192, 40240, 52859, 80480, 105718, 160960, 211436, 264295, 422872, 528590, 845744, 1057180, 1691488, 2114360, 3382976, 4228720, 8457440, 16914880, 26588077, 53176154, 106352308, 132940385, 212704616, 265880770, 425409232, 531761540, 850818464, 1063523080, 1701636928, 2127046160, 4254092320, 8508184640]

約数ペア:

[(1, 8508184640), (2, 4254092320), (4, 2127046160), (5, 1701636928), (8, 1063523080), (10, 850818464), (16, 531761540), (20, 425409232), (32, 265880770), (40, 212704616), (64, 132940385), (80, 106352308), (160, 53176154), (320, 26588077), (503, 16914880), (1006, 8457440), (2012, 4228720), (2515, 3382976), (4024, 2114360), (5030, 1691488), (8048, 1057180), (10060, 845744), (16096, 528590), (20120, 422872), (32192, 264295), (40240, 211436), (52859, 160960), (80480, 105718)]