127217880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1831}}^1$

素因数の和:2041

約数の個数: 96

約数和(自身を含む): 415827360

約数和(自身を除く): 288609480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 193, 360, 386, 579, 772, 965, 1158, 1544, 1737, 1831, 1930, 2316, 2895, 3474, 3662, 3860, 4632, 5493, 5790, 6948, 7324, 7720, 8685, 9155, 10986, 11580, 13896, 14648, 16479, 17370, 18310, 21972, 23160, 27465, 32958, 34740, 36620, 43944, 54930, 65916, 69480, 73240, 82395, 109860, 131832, 164790, 219720, 329580, 353383, 659160, 706766, 1060149, 1413532, 1766915, 2120298, 2827064, 3180447, 3533830, 4240596, 5300745, 6360894, 7067660, 8481192, 10601490, 12721788, 14135320, 15902235, 21202980, 25443576, 31804470, 42405960, 63608940, 127217880]

約数ペア:

[(1, 127217880), (2, 63608940), (3, 42405960), (4, 31804470), (5, 25443576), (6, 21202980), (8, 15902235), (9, 14135320), (10, 12721788), (12, 10601490), (15, 8481192), (18, 7067660), (20, 6360894), (24, 5300745), (30, 4240596), (36, 3533830), (40, 3180447), (45, 2827064), (60, 2120298), (72, 1766915), (90, 1413532), (120, 1060149), (180, 706766), (193, 659160), (360, 353383), (386, 329580), (579, 219720), (772, 164790), (965, 131832), (1158, 109860), (1544, 82395), (1737, 73240), (1831, 69480), (1930, 65916), (2316, 54930), (2895, 43944), (3474, 36620), (3662, 34740), (3860, 32958), (4632, 27465), (5493, 23160), (5790, 21972), (6948, 18310), (7324, 17370), (7720, 16479), (8685, 14648), (9155, 13896), (10986, 11580)]