1238460120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3440167}}^1$

素因数の和:3440184

約数の個数: 48

約数和(自身を含む): 4024996560

約数和(自身を除く): 2786536440

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, 3440167, 6880334, 10320501, 13760668, 17200835, 20641002, 27521336, 30961503, 34401670, 41282004, 51602505, 61923006, 68803340, 82564008, 103205010, 123846012, 137606680, 154807515, 206410020, 247692024, 309615030, 412820040, 619230060, 1238460120]

約数ペア:

[(1, 1238460120), (2, 619230060), (3, 412820040), (4, 309615030), (5, 247692024), (6, 206410020), (8, 154807515), (9, 137606680), (10, 123846012), (12, 103205010), (15, 82564008), (18, 68803340), (20, 61923006), (24, 51602505), (30, 41282004), (36, 34401670), (40, 30961503), (45, 27521336), (60, 20641002), (72, 17200835), (90, 13760668), (120, 10320501), (180, 6880334), (360, 3440167)]