142085880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131561}}^1$

素因数の和:131581

約数の個数: 64

約数和(自身を含む): 473623200

約数和(自身を除く): 331537320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 131561, 263122, 394683, 526244, 657805, 789366, 1052488, 1184049, 1315610, 1578732, 1973415, 2368098, 2631220, 3157464, 3552147, 3946830, 4736196, 5262440, 5920245, 7104294, 7893660, 9472392, 11840490, 14208588, 15787320, 17760735, 23680980, 28417176, 35521470, 47361960, 71042940, 142085880]

約数ペア:

[(1, 142085880), (2, 71042940), (3, 47361960), (4, 35521470), (5, 28417176), (6, 23680980), (8, 17760735), (9, 15787320), (10, 14208588), (12, 11840490), (15, 9472392), (18, 7893660), (20, 7104294), (24, 5920245), (27, 5262440), (30, 4736196), (36, 3946830), (40, 3552147), (45, 3157464), (54, 2631220), (60, 2368098), (72, 1973415), (90, 1578732), (108, 1315610), (120, 1184049), (135, 1052488), (180, 789366), (216, 657805), (270, 526244), (360, 394683), (540, 263122), (1080, 131561)]