85116160

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2293}}^1$

素因数の和:2343

約数の個数: 72

約数和(自身を含む): 211002120

約数和(自身を除く): 125885960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 580, 640, 928, 1160, 1280, 1856, 2293, 2320, 3712, 4586, 4640, 7424, 9172, 9280, 11465, 18344, 18560, 22930, 36688, 37120, 45860, 66497, 73376, 91720, 132994, 146752, 183440, 265988, 293504, 332485, 366880, 531976, 587008, 664970, 733760, 1063952, 1329940, 1467520, 2127904, 2659880, 2935040, 4255808, 5319760, 8511616, 10639520, 17023232, 21279040, 42558080, 85116160]

約数ペア:

[(1, 85116160), (2, 42558080), (4, 21279040), (5, 17023232), (8, 10639520), (10, 8511616), (16, 5319760), (20, 4255808), (29, 2935040), (32, 2659880), (40, 2127904), (58, 1467520), (64, 1329940), (80, 1063952), (116, 733760), (128, 664970), (145, 587008), (160, 531976), (232, 366880), (256, 332485), (290, 293504), (320, 265988), (464, 183440), (580, 146752), (640, 132994), (928, 91720), (1160, 73376), (1280, 66497), (1856, 45860), (2293, 37120), (2320, 36688), (3712, 22930), (4586, 18560), (4640, 18344), (7424, 11465), (9172, 9280)]