55432920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:997

約数の個数: 128

約数和(自身を含む): 182347200

約数和(自身を除く): 126914280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 937, 986, 1020, 1160, 1479, 1740, 1874, 1972, 2040, 2465, 2811, 2958, 3480, 3748, 3944, 4685, 4930, 5622, 5916, 7395, 7496, 9370, 9860, 11244, 11832, 14055, 14790, 15929, 18740, 19720, 22488, 27173, 28110, 29580, 31858, 37480, 47787, 54346, 56220, 59160, 63716, 79645, 81519, 95574, 108692, 112440, 127432, 135865, 159290, 163038, 191148, 217384, 238935, 271730, 318580, 326076, 382296, 407595, 461941, 477870, 543460, 637160, 652152, 815190, 923882, 955740, 1086920, 1385823, 1630380, 1847764, 1911480, 2309705, 2771646, 3260760, 3695528, 4619410, 5543292, 6929115, 9238820, 11086584, 13858230, 18477640, 27716460, 55432920]

約数ペア:

[(1, 55432920), (2, 27716460), (3, 18477640), (4, 13858230), (5, 11086584), (6, 9238820), (8, 6929115), (10, 5543292), (12, 4619410), (15, 3695528), (17, 3260760), (20, 2771646), (24, 2309705), (29, 1911480), (30, 1847764), (34, 1630380), (40, 1385823), (51, 1086920), (58, 955740), (60, 923882), (68, 815190), (85, 652152), (87, 637160), (102, 543460), (116, 477870), (120, 461941), (136, 407595), (145, 382296), (170, 326076), (174, 318580), (204, 271730), (232, 238935), (255, 217384), (290, 191148), (340, 163038), (348, 159290), (408, 135865), (435, 127432), (493, 112440), (510, 108692), (580, 95574), (680, 81519), (696, 79645), (870, 63716), (937, 59160), (986, 56220), (1020, 54346), (1160, 47787), (1479, 37480), (1740, 31858), (1874, 29580), (1972, 28110), (2040, 27173), (2465, 22488), (2811, 19720), (2958, 18740), (3480, 15929), (3748, 14790), (3944, 14055), (4685, 11832), (4930, 11244), (5622, 9860), (5916, 9370), (7395, 7496)]