77725080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5021}}^1$

素因数の和:5081

約数の個数: 96

約数和(自身を含む): 258532560

約数和(自身を除く): 180807480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5021, 5160, 7740, 10042, 15063, 15480, 20084, 25105, 30126, 40168, 45189, 50210, 60252, 75315, 90378, 100420, 120504, 150630, 180756, 200840, 215903, 225945, 301260, 361512, 431806, 451890, 602520, 647709, 863612, 903780, 1079515, 1295418, 1727224, 1807560, 1943127, 2159030, 2590836, 3238545, 3886254, 4318060, 5181672, 6477090, 7772508, 8636120, 9715635, 12954180, 15545016, 19431270, 25908360, 38862540, 77725080]

約数ペア:

[(1, 77725080), (2, 38862540), (3, 25908360), (4, 19431270), (5, 15545016), (6, 12954180), (8, 9715635), (9, 8636120), (10, 7772508), (12, 6477090), (15, 5181672), (18, 4318060), (20, 3886254), (24, 3238545), (30, 2590836), (36, 2159030), (40, 1943127), (43, 1807560), (45, 1727224), (60, 1295418), (72, 1079515), (86, 903780), (90, 863612), (120, 647709), (129, 602520), (172, 451890), (180, 431806), (215, 361512), (258, 301260), (344, 225945), (360, 215903), (387, 200840), (430, 180756), (516, 150630), (645, 120504), (774, 100420), (860, 90378), (1032, 75315), (1290, 60252), (1548, 50210), (1720, 45189), (1935, 40168), (2580, 30126), (3096, 25105), (3870, 20084), (5021, 15480), (5160, 15063), (7740, 10042)]