54554080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 149700096

約数和(自身を除く): 95146016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 727, 938, 1072, 1120, 1340, 1454, 1876, 2144, 2345, 2680, 2908, 3635, 3752, 4690, 5089, 5360, 5816, 7270, 7504, 9380, 10178, 10720, 11632, 14540, 15008, 18760, 20356, 23264, 25445, 29080, 37520, 40712, 48709, 50890, 58160, 75040, 81424, 97418, 101780, 116320, 162848, 194836, 203560, 243545, 340963, 389672, 407120, 487090, 681926, 779344, 814240, 974180, 1363852, 1558688, 1704815, 1948360, 2727704, 3409630, 3896720, 5455408, 6819260, 7793440, 10910816, 13638520, 27277040, 54554080]

約数ペア:

[(1, 54554080), (2, 27277040), (4, 13638520), (5, 10910816), (7, 7793440), (8, 6819260), (10, 5455408), (14, 3896720), (16, 3409630), (20, 2727704), (28, 1948360), (32, 1704815), (35, 1558688), (40, 1363852), (56, 974180), (67, 814240), (70, 779344), (80, 681926), (112, 487090), (134, 407120), (140, 389672), (160, 340963), (224, 243545), (268, 203560), (280, 194836), (335, 162848), (469, 116320), (536, 101780), (560, 97418), (670, 81424), (727, 75040), (938, 58160), (1072, 50890), (1120, 48709), (1340, 40712), (1454, 37520), (1876, 29080), (2144, 25445), (2345, 23264), (2680, 20356), (2908, 18760), (3635, 15008), (3752, 14540), (4690, 11632), (5089, 10720), (5360, 10178), (5816, 9380), (7270, 7504)]