3240209120

素因数分解:

$2^5\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{19087}}^1$

素因数の和:20163

約数の個数: 48

約数和(自身を含む): 7662610368

約数和(自身を除く): 4422401248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1061, 2122, 4244, 5305, 8488, 10610, 16976, 19087, 21220, 33952, 38174, 42440, 76348, 84880, 95435, 152696, 169760, 190870, 305392, 381740, 610784, 763480, 1526960, 3053920, 20251307, 40502614, 81005228, 101256535, 162010456, 202513070, 324020912, 405026140, 648041824, 810052280, 1620104560, 3240209120]

約数ペア:

[(1, 3240209120), (2, 1620104560), (4, 810052280), (5, 648041824), (8, 405026140), (10, 324020912), (16, 202513070), (20, 162010456), (32, 101256535), (40, 81005228), (80, 40502614), (160, 20251307), (1061, 3053920), (2122, 1526960), (4244, 763480), (5305, 610784), (8488, 381740), (10610, 305392), (16976, 190870), (19087, 169760), (21220, 152696), (33952, 95435), (38174, 84880), (42440, 76348)]