157027266880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{161047}}^1$

素因数の和:161352

約数の個数: 112

約数和(自身を含む): 409389169536

約数和(自身を除く): 252361902656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 277, 320, 352, 440, 554, 704, 880, 1108, 1385, 1760, 2216, 2770, 3047, 3520, 4432, 5540, 6094, 8864, 11080, 12188, 15235, 17728, 22160, 24376, 30470, 44320, 48752, 60940, 88640, 97504, 121880, 161047, 195008, 243760, 322094, 487520, 644188, 805235, 975040, 1288376, 1610470, 1771517, 2576752, 3220940, 3543034, 5153504, 6441880, 7086068, 8857585, 10307008, 12883760, 14172136, 17715170, 25767520, 28344272, 35430340, 44610019, 51535040, 56688544, 70860680, 89220038, 113377088, 141721360, 178440076, 223050095, 283442720, 356880152, 446100190, 490710209, 566885440, 713760304, 892200380, 981420418, 1427520608, 1784400760, 1962840836, 2453551045, 2855041216, 3568801520, 3925681672, 4907102090, 7137603040, 7851363344, 9814204180, 14275206080, 15702726688, 19628408360, 31405453376, 39256816720, 78513633440, 157027266880]

約数ペア:

[(1, 157027266880), (2, 78513633440), (4, 39256816720), (5, 31405453376), (8, 19628408360), (10, 15702726688), (11, 14275206080), (16, 9814204180), (20, 7851363344), (22, 7137603040), (32, 4907102090), (40, 3925681672), (44, 3568801520), (55, 2855041216), (64, 2453551045), (80, 1962840836), (88, 1784400760), (110, 1427520608), (160, 981420418), (176, 892200380), (220, 713760304), (277, 566885440), (320, 490710209), (352, 446100190), (440, 356880152), (554, 283442720), (704, 223050095), (880, 178440076), (1108, 141721360), (1385, 113377088), (1760, 89220038), (2216, 70860680), (2770, 56688544), (3047, 51535040), (3520, 44610019), (4432, 35430340), (5540, 28344272), (6094, 25767520), (8864, 17715170), (11080, 14172136), (12188, 12883760), (15235, 10307008), (17728, 8857585), (22160, 7086068), (24376, 6441880), (30470, 5153504), (44320, 3543034), (48752, 3220940), (60940, 2576752), (88640, 1771517), (97504, 1610470), (121880, 1288376), (161047, 975040), (195008, 805235), (243760, 644188), (322094, 487520)]