80271744

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29863}}^1$

素因数の和:29887

約数の個数: 64

約数和(自身を含む): 243690240

約数和(自身を除く): 163418496

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, 336, 384, 448, 672, 896, 1344, 2688, 29863, 59726, 89589, 119452, 179178, 209041, 238904, 358356, 418082, 477808, 627123, 716712, 836164, 955616, 1254246, 1433424, 1672328, 1911232, 2508492, 2866848, 3344656, 3822464, 5016984, 5733696, 6689312, 10033968, 11467392, 13378624, 20067936, 26757248, 40135872, 80271744]

約数ペア:

[(1, 80271744), (2, 40135872), (3, 26757248), (4, 20067936), (6, 13378624), (7, 11467392), (8, 10033968), (12, 6689312), (14, 5733696), (16, 5016984), (21, 3822464), (24, 3344656), (28, 2866848), (32, 2508492), (42, 1911232), (48, 1672328), (56, 1433424), (64, 1254246), (84, 955616), (96, 836164), (112, 716712), (128, 627123), (168, 477808), (192, 418082), (224, 358356), (336, 238904), (384, 209041), (448, 179178), (672, 119452), (896, 89589), (1344, 59726), (2688, 29863)]