14165920

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 35925120

約数和(自身を除く): 21759200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 43, 58, 71, 80, 86, 116, 142, 145, 160, 172, 215, 232, 284, 290, 344, 355, 430, 464, 568, 580, 688, 710, 860, 928, 1136, 1160, 1247, 1376, 1420, 1720, 2059, 2272, 2320, 2494, 2840, 3053, 3440, 4118, 4640, 4988, 5680, 6106, 6235, 6880, 8236, 9976, 10295, 11360, 12212, 12470, 15265, 16472, 19952, 20590, 24424, 24940, 30530, 32944, 39904, 41180, 48848, 49880, 61060, 65888, 82360, 88537, 97696, 99760, 122120, 164720, 177074, 199520, 244240, 329440, 354148, 442685, 488480, 708296, 885370, 1416592, 1770740, 2833184, 3541480, 7082960, 14165920]

約数ペア:

[(1, 14165920), (2, 7082960), (4, 3541480), (5, 2833184), (8, 1770740), (10, 1416592), (16, 885370), (20, 708296), (29, 488480), (32, 442685), (40, 354148), (43, 329440), (58, 244240), (71, 199520), (80, 177074), (86, 164720), (116, 122120), (142, 99760), (145, 97696), (160, 88537), (172, 82360), (215, 65888), (232, 61060), (284, 49880), (290, 48848), (344, 41180), (355, 39904), (430, 32944), (464, 30530), (568, 24940), (580, 24424), (688, 20590), (710, 19952), (860, 16472), (928, 15265), (1136, 12470), (1160, 12212), (1247, 11360), (1376, 10295), (1420, 9976), (1720, 8236), (2059, 6880), (2272, 6235), (2320, 6106), (2494, 5680), (2840, 4988), (3053, 4640), (3440, 4118)]