25442280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2437}}^1$

素因数の和:2483

約数の個数: 96

約数和(自身を含む): 85573800

約数和(自身を除く): 60131520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2437, 2610, 3480, 4874, 5220, 7311, 9748, 10440, 12185, 14622, 19496, 21933, 24370, 29244, 36555, 43866, 48740, 58488, 70673, 73110, 87732, 97480, 109665, 141346, 146220, 175464, 212019, 219330, 282692, 292440, 353365, 424038, 438660, 565384, 636057, 706730, 848076, 877320, 1060095, 1272114, 1413460, 1696152, 2120190, 2544228, 2826920, 3180285, 4240380, 5088456, 6360570, 8480760, 12721140, 25442280]

約数ペア:

[(1, 25442280), (2, 12721140), (3, 8480760), (4, 6360570), (5, 5088456), (6, 4240380), (8, 3180285), (9, 2826920), (10, 2544228), (12, 2120190), (15, 1696152), (18, 1413460), (20, 1272114), (24, 1060095), (29, 877320), (30, 848076), (36, 706730), (40, 636057), (45, 565384), (58, 438660), (60, 424038), (72, 353365), (87, 292440), (90, 282692), (116, 219330), (120, 212019), (145, 175464), (174, 146220), (180, 141346), (232, 109665), (261, 97480), (290, 87732), (348, 73110), (360, 70673), (435, 58488), (522, 48740), (580, 43866), (696, 36555), (870, 29244), (1044, 24370), (1160, 21933), (1305, 19496), (1740, 14622), (2088, 12185), (2437, 10440), (2610, 9748), (3480, 7311), (4874, 5220)]