80822784

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{7517}}^1$

素因数の和:7545

約数の個数: 80

約数和(自身を含む): 246109248

約数和(自身を除く): 165286464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 7517, 10752, 15034, 22551, 30068, 45102, 52619, 60136, 90204, 105238, 120272, 157857, 180408, 210476, 240544, 315714, 360816, 420952, 481088, 631428, 721632, 841904, 962176, 1262856, 1443264, 1683808, 1924352, 2525712, 2886528, 3367616, 3848704, 5051424, 5773056, 6735232, 10102848, 11546112, 13470464, 20205696, 26940928, 40411392, 80822784]

約数ペア:

[(1, 80822784), (2, 40411392), (3, 26940928), (4, 20205696), (6, 13470464), (7, 11546112), (8, 10102848), (12, 6735232), (14, 5773056), (16, 5051424), (21, 3848704), (24, 3367616), (28, 2886528), (32, 2525712), (42, 1924352), (48, 1683808), (56, 1443264), (64, 1262856), (84, 962176), (96, 841904), (112, 721632), (128, 631428), (168, 481088), (192, 420952), (224, 360816), (256, 315714), (336, 240544), (384, 210476), (448, 180408), (512, 157857), (672, 120272), (768, 105238), (896, 90204), (1344, 60136), (1536, 52619), (1792, 45102), (2688, 30068), (3584, 22551), (5376, 15034), (7517, 10752)]