27086560

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 68124672

約数和(自身を除く): 41038112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 80, 86, 124, 127, 155, 160, 172, 215, 248, 254, 310, 344, 430, 496, 508, 620, 635, 688, 860, 992, 1016, 1240, 1270, 1333, 1376, 1720, 2032, 2480, 2540, 2666, 3440, 3937, 4064, 4960, 5080, 5332, 5461, 6665, 6880, 7874, 10160, 10664, 10922, 13330, 15748, 19685, 20320, 21328, 21844, 26660, 27305, 31496, 39370, 42656, 43688, 53320, 54610, 62992, 78740, 87376, 106640, 109220, 125984, 157480, 169291, 174752, 213280, 218440, 314960, 338582, 436880, 629920, 677164, 846455, 873760, 1354328, 1692910, 2708656, 3385820, 5417312, 6771640, 13543280, 27086560]

約数ペア:

[(1, 27086560), (2, 13543280), (4, 6771640), (5, 5417312), (8, 3385820), (10, 2708656), (16, 1692910), (20, 1354328), (31, 873760), (32, 846455), (40, 677164), (43, 629920), (62, 436880), (80, 338582), (86, 314960), (124, 218440), (127, 213280), (155, 174752), (160, 169291), (172, 157480), (215, 125984), (248, 109220), (254, 106640), (310, 87376), (344, 78740), (430, 62992), (496, 54610), (508, 53320), (620, 43688), (635, 42656), (688, 39370), (860, 31496), (992, 27305), (1016, 26660), (1240, 21844), (1270, 21328), (1333, 20320), (1376, 19685), (1720, 15748), (2032, 13330), (2480, 10922), (2540, 10664), (2666, 10160), (3440, 7874), (3937, 6880), (4064, 6665), (4960, 5461), (5080, 5332)]