1296757080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1200701}}^1$

素因数の和:1200721

約数の個数: 64

約数和(自身を含む): 4322527200

約数和(自身を除く): 3025770120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1200701, 2401402, 3602103, 4802804, 6003505, 7204206, 9605608, 10806309, 12007010, 14408412, 18010515, 21612618, 24014020, 28816824, 32418927, 36021030, 43225236, 48028040, 54031545, 64837854, 72042060, 86450472, 108063090, 129675708, 144084120, 162094635, 216126180, 259351416, 324189270, 432252360, 648378540, 1296757080]

約数ペア:

[(1, 1296757080), (2, 648378540), (3, 432252360), (4, 324189270), (5, 259351416), (6, 216126180), (8, 162094635), (9, 144084120), (10, 129675708), (12, 108063090), (15, 86450472), (18, 72042060), (20, 64837854), (24, 54031545), (27, 48028040), (30, 43225236), (36, 36021030), (40, 32418927), (45, 28816824), (54, 24014020), (60, 21612618), (72, 18010515), (90, 14408412), (108, 12007010), (120, 10806309), (135, 9605608), (180, 7204206), (216, 6003505), (270, 4802804), (360, 3602103), (540, 2401402), (1080, 1200701)]