186068880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{86143}}^1$

素因数の和:86165

約数の個数: 80

約数和(自身を含む): 640911360

約数和(自身を除く): 454842480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 86143, 172286, 258429, 344572, 430715, 516858, 689144, 775287, 861430, 1033716, 1292145, 1378288, 1550574, 1722860, 2067432, 2325861, 2584290, 3101148, 3445720, 3876435, 4134864, 4651722, 5168580, 6202296, 6891440, 7752870, 9303444, 10337160, 11629305, 12404592, 15505740, 18606888, 20674320, 23258610, 31011480, 37213776, 46517220, 62022960, 93034440, 186068880]

約数ペア:

[(1, 186068880), (2, 93034440), (3, 62022960), (4, 46517220), (5, 37213776), (6, 31011480), (8, 23258610), (9, 20674320), (10, 18606888), (12, 15505740), (15, 12404592), (16, 11629305), (18, 10337160), (20, 9303444), (24, 7752870), (27, 6891440), (30, 6202296), (36, 5168580), (40, 4651722), (45, 4134864), (48, 3876435), (54, 3445720), (60, 3101148), (72, 2584290), (80, 2325861), (90, 2067432), (108, 1722860), (120, 1550574), (135, 1378288), (144, 1292145), (180, 1033716), (216, 861430), (240, 775287), (270, 689144), (360, 516858), (432, 430715), (540, 344572), (720, 258429), (1080, 172286), (2160, 86143)]