76990080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{40099}}^1$

素因数の和:40121

約数の個数: 64

約数和(自身を含む): 245412000

約数和(自身を除く): 168421920

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, 40099, 80198, 120297, 160396, 200495, 240594, 320792, 400990, 481188, 601485, 641584, 801980, 962376, 1202970, 1283168, 1603960, 1924752, 2405940, 2566336, 3207920, 3849504, 4811880, 5132672, 6415840, 7699008, 9623760, 12831680, 15398016, 19247520, 25663360, 38495040, 76990080]

約数ペア:

[(1, 76990080), (2, 38495040), (3, 25663360), (4, 19247520), (5, 15398016), (6, 12831680), (8, 9623760), (10, 7699008), (12, 6415840), (15, 5132672), (16, 4811880), (20, 3849504), (24, 3207920), (30, 2566336), (32, 2405940), (40, 1924752), (48, 1603960), (60, 1283168), (64, 1202970), (80, 962376), (96, 801980), (120, 641584), (128, 601485), (160, 481188), (192, 400990), (240, 320792), (320, 240594), (384, 200495), (480, 160396), (640, 120297), (960, 80198), (1920, 40099)]