142225320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{1301}}^1$

素因数の和:2226

約数の個数: 64

約数和(自身を含む): 427472640

約数和(自身を除く): 285247320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 911, 1301, 1822, 2602, 2733, 3644, 3903, 4555, 5204, 5466, 6505, 7288, 7806, 9110, 10408, 10932, 13010, 13665, 15612, 18220, 19515, 21864, 26020, 27330, 31224, 36440, 39030, 52040, 54660, 78060, 109320, 156120, 1185211, 2370422, 3555633, 4740844, 5926055, 7111266, 9481688, 11852110, 14222532, 17778165, 23704220, 28445064, 35556330, 47408440, 71112660, 142225320]

約数ペア:

[(1, 142225320), (2, 71112660), (3, 47408440), (4, 35556330), (5, 28445064), (6, 23704220), (8, 17778165), (10, 14222532), (12, 11852110), (15, 9481688), (20, 7111266), (24, 5926055), (30, 4740844), (40, 3555633), (60, 2370422), (120, 1185211), (911, 156120), (1301, 109320), (1822, 78060), (2602, 54660), (2733, 52040), (3644, 39030), (3903, 36440), (4555, 31224), (5204, 27330), (5466, 26020), (6505, 21864), (7288, 19515), (7806, 18220), (9110, 15612), (10408, 13665), (10932, 13010)]