47357280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{32887}}^1$

素因数の和:32908

約数の個数: 72

約数和(自身を含む): 161611632

約数和(自身を除く): 114254352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 32887, 65774, 98661, 131548, 164435, 197322, 263096, 295983, 328870, 394644, 493305, 526192, 591966, 657740, 789288, 986610, 1052384, 1183932, 1315480, 1479915, 1578576, 1973220, 2367864, 2630960, 2959830, 3157152, 3946440, 4735728, 5261920, 5919660, 7892880, 9471456, 11839320, 15785760, 23678640, 47357280]

約数ペア:

[(1, 47357280), (2, 23678640), (3, 15785760), (4, 11839320), (5, 9471456), (6, 7892880), (8, 5919660), (9, 5261920), (10, 4735728), (12, 3946440), (15, 3157152), (16, 2959830), (18, 2630960), (20, 2367864), (24, 1973220), (30, 1578576), (32, 1479915), (36, 1315480), (40, 1183932), (45, 1052384), (48, 986610), (60, 789288), (72, 657740), (80, 591966), (90, 526192), (96, 493305), (120, 394644), (144, 328870), (160, 295983), (180, 263096), (240, 197322), (288, 164435), (360, 131548), (480, 98661), (720, 65774), (1440, 32887)]