118390760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{102061}}^1$

素因数の和:102101

約数の個数: 32

約数和(自身を含む): 275567400

約数和(自身を除く): 157176640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 102061, 204122, 408244, 510305, 816488, 1020610, 2041220, 2959769, 4082440, 5919538, 11839076, 14798845, 23678152, 29597690, 59195380, 118390760]

約数ペア:

[(1, 118390760), (2, 59195380), (4, 29597690), (5, 23678152), (8, 14798845), (10, 11839076), (20, 5919538), (29, 4082440), (40, 2959769), (58, 2041220), (116, 1020610), (145, 816488), (232, 510305), (290, 408244), (580, 204122), (1160, 102061)]