74712240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{34589}}^1$

素因数の和:34611

約数の個数: 80

約数和(自身を含む): 257349600

約数和(自身を除く): 182637360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 34589, 69178, 103767, 138356, 172945, 207534, 276712, 311301, 345890, 415068, 518835, 553424, 622602, 691780, 830136, 933903, 1037670, 1245204, 1383560, 1556505, 1660272, 1867806, 2075340, 2490408, 2767120, 3113010, 3735612, 4150680, 4669515, 4980816, 6226020, 7471224, 8301360, 9339030, 12452040, 14942448, 18678060, 24904080, 37356120, 74712240]

約数ペア:

[(1, 74712240), (2, 37356120), (3, 24904080), (4, 18678060), (5, 14942448), (6, 12452040), (8, 9339030), (9, 8301360), (10, 7471224), (12, 6226020), (15, 4980816), (16, 4669515), (18, 4150680), (20, 3735612), (24, 3113010), (27, 2767120), (30, 2490408), (36, 2075340), (40, 1867806), (45, 1660272), (48, 1556505), (54, 1383560), (60, 1245204), (72, 1037670), (80, 933903), (90, 830136), (108, 691780), (120, 622602), (135, 553424), (144, 518835), (180, 415068), (216, 345890), (240, 311301), (270, 276712), (360, 207534), (432, 172945), (540, 138356), (720, 103767), (1080, 69178), (2160, 34589)]