7985280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{4159}}^1$

素因数の和:4181

約数の個数: 64

約数和(自身を含む): 25459200

約数和(自身を除く): 17473920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 4159, 8318, 12477, 16636, 20795, 24954, 33272, 41590, 49908, 62385, 66544, 83180, 99816, 124770, 133088, 166360, 199632, 249540, 266176, 332720, 399264, 499080, 532352, 665440, 798528, 998160, 1330880, 1597056, 1996320, 2661760, 3992640, 7985280]

約数ペア:

[(1, 7985280), (2, 3992640), (3, 2661760), (4, 1996320), (5, 1597056), (6, 1330880), (8, 998160), (10, 798528), (12, 665440), (15, 532352), (16, 499080), (20, 399264), (24, 332720), (30, 266176), (32, 249540), (40, 199632), (48, 166360), (60, 133088), (64, 124770), (80, 99816), (96, 83180), (120, 66544), (128, 62385), (160, 49908), (192, 41590), (240, 33272), (320, 24954), (384, 20795), (480, 16636), (640, 12477), (960, 8318), (1920, 4159)]