87134280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1237}}^1$

素因数の和:1838

約数の個数: 64

約数和(自身を含む): 262059840

約数和(自身を除く): 174925560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 587, 1174, 1237, 1761, 2348, 2474, 2935, 3522, 3711, 4696, 4948, 5870, 6185, 7044, 7422, 8805, 9896, 11740, 12370, 14088, 14844, 17610, 18555, 23480, 24740, 29688, 35220, 37110, 49480, 70440, 74220, 148440, 726119, 1452238, 2178357, 2904476, 3630595, 4356714, 5808952, 7261190, 8713428, 10891785, 14522380, 17426856, 21783570, 29044760, 43567140, 87134280]

約数ペア:

[(1, 87134280), (2, 43567140), (3, 29044760), (4, 21783570), (5, 17426856), (6, 14522380), (8, 10891785), (10, 8713428), (12, 7261190), (15, 5808952), (20, 4356714), (24, 3630595), (30, 2904476), (40, 2178357), (60, 1452238), (120, 726119), (587, 148440), (1174, 74220), (1237, 70440), (1761, 49480), (2348, 37110), (2474, 35220), (2935, 29688), (3522, 24740), (3711, 23480), (4696, 18555), (4948, 17610), (5870, 14844), (6185, 14088), (7044, 12370), (7422, 11740), (8805, 9896)]