118844440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 319334400

約数和(自身を除く): 200489960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 79, 88, 104, 110, 130, 143, 158, 220, 260, 263, 286, 316, 395, 440, 520, 526, 572, 632, 715, 790, 869, 1027, 1052, 1144, 1315, 1430, 1580, 1738, 2054, 2104, 2630, 2860, 2893, 3160, 3419, 3476, 4108, 4345, 5135, 5260, 5720, 5786, 6838, 6952, 8216, 8690, 10270, 10520, 11297, 11572, 13676, 14465, 17095, 17380, 20540, 20777, 22594, 23144, 27352, 28930, 34190, 34760, 37609, 41080, 41554, 45188, 56485, 57860, 68380, 75218, 83108, 90376, 103885, 112970, 115720, 136760, 150436, 166216, 188045, 207770, 225940, 228547, 270101, 300872, 376090, 415540, 451880, 457094, 540202, 752180, 831080, 914188, 1080404, 1142735, 1350505, 1504360, 1828376, 2160808, 2285470, 2701010, 2971111, 4570940, 5402020, 5942222, 9141880, 10804040, 11884444, 14855555, 23768888, 29711110, 59422220, 118844440]

約数ペア:

[(1, 118844440), (2, 59422220), (4, 29711110), (5, 23768888), (8, 14855555), (10, 11884444), (11, 10804040), (13, 9141880), (20, 5942222), (22, 5402020), (26, 4570940), (40, 2971111), (44, 2701010), (52, 2285470), (55, 2160808), (65, 1828376), (79, 1504360), (88, 1350505), (104, 1142735), (110, 1080404), (130, 914188), (143, 831080), (158, 752180), (220, 540202), (260, 457094), (263, 451880), (286, 415540), (316, 376090), (395, 300872), (440, 270101), (520, 228547), (526, 225940), (572, 207770), (632, 188045), (715, 166216), (790, 150436), (869, 136760), (1027, 115720), (1052, 112970), (1144, 103885), (1315, 90376), (1430, 83108), (1580, 75218), (1738, 68380), (2054, 57860), (2104, 56485), (2630, 45188), (2860, 41554), (2893, 41080), (3160, 37609), (3419, 34760), (3476, 34190), (4108, 28930), (4345, 27352), (5135, 23144), (5260, 22594), (5720, 20777), (5786, 20540), (6838, 17380), (6952, 17095), (8216, 14465), (8690, 13676), (10270, 11572), (10520, 11297)]