128584800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{5953}}^1$

素因数の和:5982

約数の個数: 144

約数和(自身を含む): 465126480

約数和(自身を除く): 336541680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 5953, 7200, 10800, 11906, 17859, 21600, 23812, 29765, 35718, 47624, 53577, 59530, 71436, 89295, 95248, 107154, 119060, 142872, 148825, 160731, 178590, 190496, 214308, 238120, 267885, 285744, 297650, 321462, 357180, 428616, 446475, 476240, 535770, 571488, 595300, 642924, 714360, 803655, 857232, 892950, 952480, 1071540, 1190600, 1285848, 1339425, 1428720, 1607310, 1714464, 1785900, 2143080, 2381200, 2571696, 2678850, 2857440, 3214620, 3571800, 4018275, 4286160, 4762400, 5143392, 5357700, 6429240, 7143600, 8036550, 8572320, 10715400, 12858480, 14287200, 16073100, 21430800, 25716960, 32146200, 42861600, 64292400, 128584800]

約数ペア:

[(1, 128584800), (2, 64292400), (3, 42861600), (4, 32146200), (5, 25716960), (6, 21430800), (8, 16073100), (9, 14287200), (10, 12858480), (12, 10715400), (15, 8572320), (16, 8036550), (18, 7143600), (20, 6429240), (24, 5357700), (25, 5143392), (27, 4762400), (30, 4286160), (32, 4018275), (36, 3571800), (40, 3214620), (45, 2857440), (48, 2678850), (50, 2571696), (54, 2381200), (60, 2143080), (72, 1785900), (75, 1714464), (80, 1607310), (90, 1428720), (96, 1339425), (100, 1285848), (108, 1190600), (120, 1071540), (135, 952480), (144, 892950), (150, 857232), (160, 803655), (180, 714360), (200, 642924), (216, 595300), (225, 571488), (240, 535770), (270, 476240), (288, 446475), (300, 428616), (360, 357180), (400, 321462), (432, 297650), (450, 285744), (480, 267885), (540, 238120), (600, 214308), (675, 190496), (720, 178590), (800, 160731), (864, 148825), (900, 142872), (1080, 119060), (1200, 107154), (1350, 95248), (1440, 89295), (1800, 71436), (2160, 59530), (2400, 53577), (2700, 47624), (3600, 35718), (4320, 29765), (5400, 23812), (5953, 21600), (7200, 17859), (10800, 11906)]