77257260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1811}}^1$

素因数の和:1908

約数の個数: 96

約数和(自身を含む): 243532800

約数和(自身を除く): 166275540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 948, 1185, 1422, 1580, 1811, 2133, 2370, 2844, 3555, 3622, 4266, 4740, 5433, 7110, 7244, 8532, 9055, 10665, 10866, 14220, 16299, 18110, 21330, 21732, 27165, 32598, 36220, 42660, 48897, 54330, 65196, 81495, 97794, 108660, 143069, 162990, 195588, 244485, 286138, 325980, 429207, 488970, 572276, 715345, 858414, 977940, 1287621, 1430690, 1716828, 2146035, 2575242, 2861380, 3862863, 4292070, 5150484, 6438105, 7725726, 8584140, 12876210, 15451452, 19314315, 25752420, 38628630, 77257260]

約数ペア:

[(1, 77257260), (2, 38628630), (3, 25752420), (4, 19314315), (5, 15451452), (6, 12876210), (9, 8584140), (10, 7725726), (12, 6438105), (15, 5150484), (18, 4292070), (20, 3862863), (27, 2861380), (30, 2575242), (36, 2146035), (45, 1716828), (54, 1430690), (60, 1287621), (79, 977940), (90, 858414), (108, 715345), (135, 572276), (158, 488970), (180, 429207), (237, 325980), (270, 286138), (316, 244485), (395, 195588), (474, 162990), (540, 143069), (711, 108660), (790, 97794), (948, 81495), (1185, 65196), (1422, 54330), (1580, 48897), (1811, 42660), (2133, 36220), (2370, 32598), (2844, 27165), (3555, 21732), (3622, 21330), (4266, 18110), (4740, 16299), (5433, 14220), (7110, 10866), (7244, 10665), (8532, 9055)]