69372120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4159}}^1$

素因数の和:4312

約数の個数: 64

約数和(自身を含む): 209664000

約数和(自身を除く): 140291880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4159, 4170, 5560, 8318, 8340, 12477, 16636, 16680, 20795, 24954, 33272, 41590, 49908, 62385, 83180, 99816, 124770, 166360, 249540, 499080, 578101, 1156202, 1734303, 2312404, 2890505, 3468606, 4624808, 5781010, 6937212, 8671515, 11562020, 13874424, 17343030, 23124040, 34686060, 69372120]

約数ペア:

[(1, 69372120), (2, 34686060), (3, 23124040), (4, 17343030), (5, 13874424), (6, 11562020), (8, 8671515), (10, 6937212), (12, 5781010), (15, 4624808), (20, 3468606), (24, 2890505), (30, 2312404), (40, 1734303), (60, 1156202), (120, 578101), (139, 499080), (278, 249540), (417, 166360), (556, 124770), (695, 99816), (834, 83180), (1112, 62385), (1390, 49908), (1668, 41590), (2085, 33272), (2780, 24954), (3336, 20795), (4159, 16680), (4170, 16636), (5560, 12477), (8318, 8340)]