270041744

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 645958656

約数和(自身を除く): 375916912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 41, 49, 56, 62, 82, 98, 112, 124, 164, 196, 217, 248, 271, 287, 328, 392, 434, 496, 542, 574, 656, 784, 868, 1084, 1148, 1271, 1519, 1736, 1897, 2009, 2168, 2296, 2542, 3038, 3472, 3794, 4018, 4336, 4592, 5084, 6076, 7588, 8036, 8401, 8897, 10168, 11111, 12152, 13279, 15176, 16072, 16802, 17794, 20336, 22222, 24304, 26558, 30352, 32144, 33604, 35588, 44444, 53116, 58807, 62279, 67208, 71176, 77777, 88888, 106232, 117614, 124558, 134416, 142352, 155554, 177776, 212464, 235228, 249116, 311108, 344441, 411649, 470456, 498232, 544439, 622216, 688882, 823298, 940912, 996464, 1088878, 1244432, 1377764, 1646596, 2177756, 2411087, 2755528, 3293192, 4355512, 4822174, 5511056, 6586384, 8711024, 9644348, 16877609, 19288696, 33755218, 38577392, 67510436, 135020872, 270041744]

約数ペア:

[(1, 270041744), (2, 135020872), (4, 67510436), (7, 38577392), (8, 33755218), (14, 19288696), (16, 16877609), (28, 9644348), (31, 8711024), (41, 6586384), (49, 5511056), (56, 4822174), (62, 4355512), (82, 3293192), (98, 2755528), (112, 2411087), (124, 2177756), (164, 1646596), (196, 1377764), (217, 1244432), (248, 1088878), (271, 996464), (287, 940912), (328, 823298), (392, 688882), (434, 622216), (496, 544439), (542, 498232), (574, 470456), (656, 411649), (784, 344441), (868, 311108), (1084, 249116), (1148, 235228), (1271, 212464), (1519, 177776), (1736, 155554), (1897, 142352), (2009, 134416), (2168, 124558), (2296, 117614), (2542, 106232), (3038, 88888), (3472, 77777), (3794, 71176), (4018, 67208), (4336, 62279), (4592, 58807), (5084, 53116), (6076, 44444), (7588, 35588), (8036, 33604), (8401, 32144), (8897, 30352), (10168, 26558), (11111, 24304), (12152, 22222), (13279, 20336), (15176, 17794), (16072, 16802)]