86560920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{80149}}^1$

素因数の和:80169

約数の個数: 64

約数和(自身を含む): 288540000

約数和(自身を除く): 201979080

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, 80149, 160298, 240447, 320596, 400745, 480894, 641192, 721341, 801490, 961788, 1202235, 1442682, 1602980, 1923576, 2164023, 2404470, 2885364, 3205960, 3606705, 4328046, 4808940, 5770728, 7213410, 8656092, 9617880, 10820115, 14426820, 17312184, 21640230, 28853640, 43280460, 86560920]

約数ペア:

[(1, 86560920), (2, 43280460), (3, 28853640), (4, 21640230), (5, 17312184), (6, 14426820), (8, 10820115), (9, 9617880), (10, 8656092), (12, 7213410), (15, 5770728), (18, 4808940), (20, 4328046), (24, 3606705), (27, 3205960), (30, 2885364), (36, 2404470), (40, 2164023), (45, 1923576), (54, 1602980), (60, 1442682), (72, 1202235), (90, 961788), (108, 801490), (120, 721341), (135, 641192), (180, 480894), (216, 400745), (270, 320596), (360, 240447), (540, 160298), (1080, 80149)]