1996320

素因数分解:

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

素因数の和:4177

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 4293600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4159, 8318, 12477, 16636, 20795, 24954, 33272, 41590, 49908, 62385, 66544, 83180, 99816, 124770, 133088, 166360, 199632, 249540, 332720, 399264, 499080, 665440, 998160, 1996320]

約数ペア:

[(1, 1996320), (2, 998160), (3, 665440), (4, 499080), (5, 399264), (6, 332720), (8, 249540), (10, 199632), (12, 166360), (15, 133088), (16, 124770), (20, 99816), (24, 83180), (30, 66544), (32, 62385), (40, 49908), (48, 41590), (60, 33272), (80, 24954), (96, 20795), (120, 16636), (160, 12477), (240, 8318), (480, 4159)]