136493840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1093}}^1$

素因数の和:1336

約数の個数: 80

約数和(自身を含む): 364643328

約数和(自身を除く): 228149488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 223, 280, 446, 560, 892, 1093, 1115, 1561, 1784, 2186, 2230, 3122, 3568, 4372, 4460, 5465, 6244, 7651, 7805, 8744, 8920, 10930, 12488, 15302, 15610, 17488, 17840, 21860, 24976, 30604, 31220, 38255, 43720, 61208, 62440, 76510, 87440, 122416, 124880, 153020, 243739, 306040, 487478, 612080, 974956, 1218695, 1706173, 1949912, 2437390, 3412346, 3899824, 4874780, 6824692, 8530865, 9749560, 13649384, 17061730, 19499120, 27298768, 34123460, 68246920, 136493840]

約数ペア:

[(1, 136493840), (2, 68246920), (4, 34123460), (5, 27298768), (7, 19499120), (8, 17061730), (10, 13649384), (14, 9749560), (16, 8530865), (20, 6824692), (28, 4874780), (35, 3899824), (40, 3412346), (56, 2437390), (70, 1949912), (80, 1706173), (112, 1218695), (140, 974956), (223, 612080), (280, 487478), (446, 306040), (560, 243739), (892, 153020), (1093, 124880), (1115, 122416), (1561, 87440), (1784, 76510), (2186, 62440), (2230, 61208), (3122, 43720), (3568, 38255), (4372, 31220), (4460, 30604), (5465, 24976), (6244, 21860), (7651, 17840), (7805, 17488), (8744, 15610), (8920, 15302), (10930, 12488)]