102998720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1066

約数の個数: 112

約数和(自身を含む): 277063200

約数和(自身を除く): 174064480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 320, 352, 440, 464, 580, 638, 704, 880, 928, 1009, 1160, 1276, 1595, 1760, 1856, 2018, 2320, 2552, 3190, 3520, 4036, 4640, 5045, 5104, 6380, 8072, 9280, 10090, 10208, 11099, 12760, 16144, 20180, 20416, 22198, 25520, 29261, 32288, 40360, 44396, 51040, 55495, 58522, 64576, 80720, 88792, 102080, 110990, 117044, 146305, 161440, 177584, 221980, 234088, 292610, 321871, 322880, 355168, 443960, 468176, 585220, 643742, 710336, 887920, 936352, 1170440, 1287484, 1609355, 1775840, 1872704, 2340880, 2574968, 3218710, 3551680, 4681760, 5149936, 6437420, 9363520, 10299872, 12874840, 20599744, 25749680, 51499360, 102998720]

約数ペア:

[(1, 102998720), (2, 51499360), (4, 25749680), (5, 20599744), (8, 12874840), (10, 10299872), (11, 9363520), (16, 6437420), (20, 5149936), (22, 4681760), (29, 3551680), (32, 3218710), (40, 2574968), (44, 2340880), (55, 1872704), (58, 1775840), (64, 1609355), (80, 1287484), (88, 1170440), (110, 936352), (116, 887920), (145, 710336), (160, 643742), (176, 585220), (220, 468176), (232, 443960), (290, 355168), (319, 322880), (320, 321871), (352, 292610), (440, 234088), (464, 221980), (580, 177584), (638, 161440), (704, 146305), (880, 117044), (928, 110990), (1009, 102080), (1160, 88792), (1276, 80720), (1595, 64576), (1760, 58522), (1856, 55495), (2018, 51040), (2320, 44396), (2552, 40360), (3190, 32288), (3520, 29261), (4036, 25520), (4640, 22198), (5045, 20416), (5104, 20180), (6380, 16144), (8072, 12760), (9280, 11099), (10090, 10208)]