189129240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{525359}}^1$

素因数の和:525376

約数の個数: 48

約数和(自身を含む): 614671200

約数和(自身を除く): 425541960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 525359, 1050718, 1576077, 2101436, 2626795, 3152154, 4202872, 4728231, 5253590, 6304308, 7880385, 9456462, 10507180, 12608616, 15760770, 18912924, 21014360, 23641155, 31521540, 37825848, 47282310, 63043080, 94564620, 189129240]

約数ペア:

[(1, 189129240), (2, 94564620), (3, 63043080), (4, 47282310), (5, 37825848), (6, 31521540), (8, 23641155), (9, 21014360), (10, 18912924), (12, 15760770), (15, 12608616), (18, 10507180), (20, 9456462), (24, 7880385), (30, 6304308), (36, 5253590), (40, 4728231), (45, 4202872), (60, 3152154), (72, 2626795), (90, 2101436), (120, 1576077), (180, 1050718), (360, 525359)]