13921200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{1289}}^1$

素因数の和:1316

約数の個数: 120

約数和(自身を含む): 49587600

約数和(自身を除く): 35666400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1289, 1350, 1800, 2160, 2578, 2700, 3600, 3867, 5156, 5400, 6445, 7734, 10312, 10800, 11601, 12890, 15468, 19335, 20624, 23202, 25780, 30936, 32225, 34803, 38670, 46404, 51560, 58005, 61872, 64450, 69606, 77340, 92808, 96675, 103120, 116010, 128900, 139212, 154680, 174015, 185616, 193350, 232020, 257800, 278424, 290025, 309360, 348030, 386700, 464040, 515600, 556848, 580050, 696060, 773400, 870075, 928080, 1160100, 1392120, 1546800, 1740150, 2320200, 2784240, 3480300, 4640400, 6960600, 13921200]

約数ペア:

[(1, 13921200), (2, 6960600), (3, 4640400), (4, 3480300), (5, 2784240), (6, 2320200), (8, 1740150), (9, 1546800), (10, 1392120), (12, 1160100), (15, 928080), (16, 870075), (18, 773400), (20, 696060), (24, 580050), (25, 556848), (27, 515600), (30, 464040), (36, 386700), (40, 348030), (45, 309360), (48, 290025), (50, 278424), (54, 257800), (60, 232020), (72, 193350), (75, 185616), (80, 174015), (90, 154680), (100, 139212), (108, 128900), (120, 116010), (135, 103120), (144, 96675), (150, 92808), (180, 77340), (200, 69606), (216, 64450), (225, 61872), (240, 58005), (270, 51560), (300, 46404), (360, 38670), (400, 34803), (432, 32225), (450, 30936), (540, 25780), (600, 23202), (675, 20624), (720, 19335), (900, 15468), (1080, 12890), (1200, 11601), (1289, 10800), (1350, 10312), (1800, 7734), (2160, 6445), (2578, 5400), (2700, 5156), (3600, 3867)]