16961520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2437}}^1$

素因数の和:2482

約数の個数: 80

約数和(自身を含む): 54416160

約数和(自身を除く): 37454640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 2437, 3480, 4874, 6960, 7311, 9748, 12185, 14622, 19496, 24370, 29244, 36555, 38992, 48740, 58488, 70673, 73110, 97480, 116976, 141346, 146220, 194960, 212019, 282692, 292440, 353365, 424038, 565384, 584880, 706730, 848076, 1060095, 1130768, 1413460, 1696152, 2120190, 2826920, 3392304, 4240380, 5653840, 8480760, 16961520]

約数ペア:

[(1, 16961520), (2, 8480760), (3, 5653840), (4, 4240380), (5, 3392304), (6, 2826920), (8, 2120190), (10, 1696152), (12, 1413460), (15, 1130768), (16, 1060095), (20, 848076), (24, 706730), (29, 584880), (30, 565384), (40, 424038), (48, 353365), (58, 292440), (60, 282692), (80, 212019), (87, 194960), (116, 146220), (120, 141346), (145, 116976), (174, 97480), (232, 73110), (240, 70673), (290, 58488), (348, 48740), (435, 38992), (464, 36555), (580, 29244), (696, 24370), (870, 19496), (1160, 14622), (1392, 12185), (1740, 9748), (2320, 7311), (2437, 6960), (3480, 4874)]