88249760

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 217147392

約数和(自身を除く): 128897632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 101, 127, 160, 172, 202, 215, 254, 344, 404, 430, 505, 508, 635, 688, 808, 860, 1010, 1016, 1270, 1376, 1616, 1720, 2020, 2032, 2540, 3232, 3440, 4040, 4064, 4343, 5080, 5461, 6880, 8080, 8686, 10160, 10922, 12827, 16160, 17372, 20320, 21715, 21844, 25654, 27305, 34744, 43430, 43688, 51308, 54610, 64135, 69488, 86860, 87376, 102616, 109220, 128270, 138976, 173720, 174752, 205232, 218440, 256540, 347440, 410464, 436880, 513080, 551561, 694880, 873760, 1026160, 1103122, 2052320, 2206244, 2757805, 4412488, 5515610, 8824976, 11031220, 17649952, 22062440, 44124880, 88249760]

約数ペア:

[(1, 88249760), (2, 44124880), (4, 22062440), (5, 17649952), (8, 11031220), (10, 8824976), (16, 5515610), (20, 4412488), (32, 2757805), (40, 2206244), (43, 2052320), (80, 1103122), (86, 1026160), (101, 873760), (127, 694880), (160, 551561), (172, 513080), (202, 436880), (215, 410464), (254, 347440), (344, 256540), (404, 218440), (430, 205232), (505, 174752), (508, 173720), (635, 138976), (688, 128270), (808, 109220), (860, 102616), (1010, 87376), (1016, 86860), (1270, 69488), (1376, 64135), (1616, 54610), (1720, 51308), (2020, 43688), (2032, 43430), (2540, 34744), (3232, 27305), (3440, 25654), (4040, 21844), (4064, 21715), (4343, 20320), (5080, 17372), (5461, 16160), (6880, 12827), (8080, 10922), (8686, 10160)]