30897904320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{10728439}}^1$

素因数の和:10728462

約数の個数: 84

約数和(自身を含む): 106275926640

約数和(自身を除く): 75378022320

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 10728439, 21456878, 32185317, 42913756, 53642195, 64370634, 85827512, 96555951, 107284390, 128741268, 160926585, 171655024, 193111902, 214568780, 257482536, 321853170, 343310048, 386223804, 429137560, 482779755, 514965072, 643706340, 686620096, 772447608, 858275120, 965559510, 1029930144, 1287412680, 1544895216, 1716550240, 1931119020, 2059860288, 2574825360, 3089790432, 3433100480, 3862238040, 5149650720, 6179580864, 7724476080, 10299301440, 15448952160, 30897904320]

約数ペア:

[(1, 30897904320), (2, 15448952160), (3, 10299301440), (4, 7724476080), (5, 6179580864), (6, 5149650720), (8, 3862238040), (9, 3433100480), (10, 3089790432), (12, 2574825360), (15, 2059860288), (16, 1931119020), (18, 1716550240), (20, 1544895216), (24, 1287412680), (30, 1029930144), (32, 965559510), (36, 858275120), (40, 772447608), (45, 686620096), (48, 643706340), (60, 514965072), (64, 482779755), (72, 429137560), (80, 386223804), (90, 343310048), (96, 321853170), (120, 257482536), (144, 214568780), (160, 193111902), (180, 171655024), (192, 160926585), (240, 128741268), (288, 107284390), (320, 96555951), (360, 85827512), (480, 64370634), (576, 53642195), (720, 42913756), (960, 32185317), (1440, 21456878), (2880, 10728439)]