76270240

素因数分解:

$2^5\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1759}}^1$

素因数の和:2045

約数の個数: 48

約数和(自身を含む): 180956160

約数和(自身を除く): 104685920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 271, 542, 1084, 1355, 1759, 2168, 2710, 3518, 4336, 5420, 7036, 8672, 8795, 10840, 14072, 17590, 21680, 28144, 35180, 43360, 56288, 70360, 140720, 281440, 476689, 953378, 1906756, 2383445, 3813512, 4766890, 7627024, 9533780, 15254048, 19067560, 38135120, 76270240]

約数ペア:

[(1, 76270240), (2, 38135120), (4, 19067560), (5, 15254048), (8, 9533780), (10, 7627024), (16, 4766890), (20, 3813512), (32, 2383445), (40, 1906756), (80, 953378), (160, 476689), (271, 281440), (542, 140720), (1084, 70360), (1355, 56288), (1759, 43360), (2168, 35180), (2710, 28144), (3518, 21680), (4336, 17590), (5420, 14072), (7036, 10840), (8672, 8795)]