56130660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10753}}^1$

素因数の和:10797

約数の個数: 72

約数和(自身を含む): 176150520

約数和(自身を除く): 120019860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 10753, 21506, 32259, 43012, 53765, 64518, 96777, 107530, 129036, 161295, 193554, 215060, 311837, 322590, 387108, 483885, 623674, 645180, 935511, 967770, 1247348, 1559185, 1871022, 1935540, 2806533, 3118370, 3742044, 4677555, 5613066, 6236740, 9355110, 11226132, 14032665, 18710220, 28065330, 56130660]

約数ペア:

[(1, 56130660), (2, 28065330), (3, 18710220), (4, 14032665), (5, 11226132), (6, 9355110), (9, 6236740), (10, 5613066), (12, 4677555), (15, 3742044), (18, 3118370), (20, 2806533), (29, 1935540), (30, 1871022), (36, 1559185), (45, 1247348), (58, 967770), (60, 935511), (87, 645180), (90, 623674), (116, 483885), (145, 387108), (174, 322590), (180, 311837), (261, 215060), (290, 193554), (348, 161295), (435, 129036), (522, 107530), (580, 96777), (870, 64518), (1044, 53765), (1305, 43012), (1740, 32259), (2610, 21506), (5220, 10753)]