128532960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29753}}^1$

素因数の和:29777

約数の個数: 96

約数和(自身を含む): 449880480

約数和(自身を除く): 321347520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 29753, 59506, 89259, 119012, 148765, 178518, 238024, 267777, 297530, 357036, 446295, 476048, 535554, 595060, 714072, 803331, 892590, 952096, 1071108, 1190120, 1338885, 1428144, 1606662, 1785180, 2142216, 2380240, 2677770, 2856288, 3213324, 3570360, 4016655, 4284432, 4760480, 5355540, 6426648, 7140720, 8033310, 8568864, 10711080, 12853296, 14281440, 16066620, 21422160, 25706592, 32133240, 42844320, 64266480, 128532960]

約数ペア:

[(1, 128532960), (2, 64266480), (3, 42844320), (4, 32133240), (5, 25706592), (6, 21422160), (8, 16066620), (9, 14281440), (10, 12853296), (12, 10711080), (15, 8568864), (16, 8033310), (18, 7140720), (20, 6426648), (24, 5355540), (27, 4760480), (30, 4284432), (32, 4016655), (36, 3570360), (40, 3213324), (45, 2856288), (48, 2677770), (54, 2380240), (60, 2142216), (72, 1785180), (80, 1606662), (90, 1428144), (96, 1338885), (108, 1190120), (120, 1071108), (135, 952096), (144, 892590), (160, 803331), (180, 714072), (216, 595060), (240, 535554), (270, 476048), (288, 446295), (360, 357036), (432, 297530), (480, 267777), (540, 238024), (720, 178518), (864, 148765), (1080, 119012), (1440, 89259), (2160, 59506), (4320, 29753)]