4030080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2099}}^1$

素因数の和:2121

約数の個数: 64

約数和(自身を含む): 12852000

約数和(自身を除く): 8821920

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, 2099, 4198, 6297, 8396, 10495, 12594, 16792, 20990, 25188, 31485, 33584, 41980, 50376, 62970, 67168, 83960, 100752, 125940, 134336, 167920, 201504, 251880, 268672, 335840, 403008, 503760, 671680, 806016, 1007520, 1343360, 2015040, 4030080]

約数ペア:

[(1, 4030080), (2, 2015040), (3, 1343360), (4, 1007520), (5, 806016), (6, 671680), (8, 503760), (10, 403008), (12, 335840), (15, 268672), (16, 251880), (20, 201504), (24, 167920), (30, 134336), (32, 125940), (40, 100752), (48, 83960), (60, 67168), (64, 62970), (80, 50376), (96, 41980), (120, 33584), (128, 31485), (160, 25188), (192, 20990), (240, 16792), (320, 12594), (384, 10495), (480, 8396), (640, 6297), (960, 4198), (1920, 2099)]