1569154320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{15679}}^1$

素因数の和:15837

約数の個数: 120

約数和(自身を含む): 5307993600

約数和(自身を除く): 3738839280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 1112, 1251, 1390, 1668, 2085, 2224, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 6672, 8340, 10008, 11120, 12510, 15679, 16680, 20016, 25020, 31358, 33360, 47037, 50040, 62716, 78395, 94074, 100080, 125432, 141111, 156790, 188148, 235185, 250864, 282222, 313580, 376296, 470370, 564444, 627160, 705555, 752592, 940740, 1128888, 1254320, 1411110, 1881480, 2179381, 2257776, 2822220, 3762960, 4358762, 5644440, 6538143, 8717524, 10896905, 11288880, 13076286, 17435048, 19614429, 21793810, 26152572, 32690715, 34870096, 39228858, 43587620, 52305144, 65381430, 78457716, 87175240, 98072145, 104610288, 130762860, 156915432, 174350480, 196144290, 261525720, 313830864, 392288580, 523051440, 784577160, 1569154320]

約数ペア:

[(1, 1569154320), (2, 784577160), (3, 523051440), (4, 392288580), (5, 313830864), (6, 261525720), (8, 196144290), (9, 174350480), (10, 156915432), (12, 130762860), (15, 104610288), (16, 98072145), (18, 87175240), (20, 78457716), (24, 65381430), (30, 52305144), (36, 43587620), (40, 39228858), (45, 34870096), (48, 32690715), (60, 26152572), (72, 21793810), (80, 19614429), (90, 17435048), (120, 13076286), (139, 11288880), (144, 10896905), (180, 8717524), (240, 6538143), (278, 5644440), (360, 4358762), (417, 3762960), (556, 2822220), (695, 2257776), (720, 2179381), (834, 1881480), (1112, 1411110), (1251, 1254320), (1390, 1128888), (1668, 940740), (2085, 752592), (2224, 705555), (2502, 627160), (2780, 564444), (3336, 470370), (4170, 376296), (5004, 313580), (5560, 282222), (6255, 250864), (6672, 235185), (8340, 188148), (10008, 156790), (11120, 141111), (12510, 125432), (15679, 100080), (16680, 94074), (20016, 78395), (25020, 62716), (31358, 50040), (33360, 47037)]