214968160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1823}}^1$

素因数の和:1916

約数の個数: 96

約数和(自身を含む): 562609152

約数和(自身を除く): 347640992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 67, 80, 88, 110, 134, 160, 176, 220, 268, 335, 352, 440, 536, 670, 737, 880, 1072, 1340, 1474, 1760, 1823, 2144, 2680, 2948, 3646, 3685, 5360, 5896, 7292, 7370, 9115, 10720, 11792, 14584, 14740, 18230, 20053, 23584, 29168, 29480, 36460, 40106, 58336, 58960, 72920, 80212, 100265, 117920, 122141, 145840, 160424, 200530, 244282, 291680, 320848, 401060, 488564, 610705, 641696, 802120, 977128, 1221410, 1343551, 1604240, 1954256, 2442820, 2687102, 3208480, 3908512, 4885640, 5374204, 6717755, 9771280, 10748408, 13435510, 19542560, 21496816, 26871020, 42993632, 53742040, 107484080, 214968160]

約数ペア:

[(1, 214968160), (2, 107484080), (4, 53742040), (5, 42993632), (8, 26871020), (10, 21496816), (11, 19542560), (16, 13435510), (20, 10748408), (22, 9771280), (32, 6717755), (40, 5374204), (44, 4885640), (55, 3908512), (67, 3208480), (80, 2687102), (88, 2442820), (110, 1954256), (134, 1604240), (160, 1343551), (176, 1221410), (220, 977128), (268, 802120), (335, 641696), (352, 610705), (440, 488564), (536, 401060), (670, 320848), (737, 291680), (880, 244282), (1072, 200530), (1340, 160424), (1474, 145840), (1760, 122141), (1823, 117920), (2144, 100265), (2680, 80212), (2948, 72920), (3646, 58960), (3685, 58336), (5360, 40106), (5896, 36460), (7292, 29480), (7370, 29168), (9115, 23584), (10720, 20053), (11792, 18230), (14584, 14740)]