129811680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 459648000

約数和(自身を除く): 329836320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 151, 160, 180, 199, 216, 240, 270, 288, 302, 360, 398, 432, 453, 480, 540, 597, 604, 720, 755, 796, 864, 906, 995, 1080, 1194, 1208, 1359, 1440, 1510, 1592, 1791, 1812, 1990, 2160, 2265, 2388, 2416, 2718, 2985, 3020, 3184, 3582, 3624, 3980, 4077, 4320, 4530, 4776, 4832, 5373, 5436, 5970, 6040, 6368, 6795, 7164, 7248, 7960, 8154, 8955, 9060, 9552, 10746, 10872, 11940, 12080, 13590, 14328, 14496, 15920, 16308, 17910, 18120, 19104, 20385, 21492, 21744, 23880, 24160, 26865, 27180, 28656, 30049, 31840, 32616, 35820, 36240, 40770, 42984, 43488, 47760, 53730, 54360, 57312, 60098, 65232, 71640, 72480, 81540, 85968, 90147, 95520, 107460, 108720, 120196, 130464, 143280, 150245, 163080, 171936, 180294, 214920, 217440, 240392, 270441, 286560, 300490, 326160, 360588, 429840, 450735, 480784, 540882, 600980, 652320, 721176, 811323, 859680, 901470, 961568, 1081764, 1201960, 1352205, 1442352, 1622646, 1802940, 2163528, 2403920, 2704410, 2884704, 3245292, 3605880, 4056615, 4327056, 4807840, 5408820, 6490584, 7211760, 8113230, 8654112, 10817640, 12981168, 14423520, 16226460, 21635280, 25962336, 32452920, 43270560, 64905840, 129811680]

約数ペア:

[(1, 129811680), (2, 64905840), (3, 43270560), (4, 32452920), (5, 25962336), (6, 21635280), (8, 16226460), (9, 14423520), (10, 12981168), (12, 10817640), (15, 8654112), (16, 8113230), (18, 7211760), (20, 6490584), (24, 5408820), (27, 4807840), (30, 4327056), (32, 4056615), (36, 3605880), (40, 3245292), (45, 2884704), (48, 2704410), (54, 2403920), (60, 2163528), (72, 1802940), (80, 1622646), (90, 1442352), (96, 1352205), (108, 1201960), (120, 1081764), (135, 961568), (144, 901470), (151, 859680), (160, 811323), (180, 721176), (199, 652320), (216, 600980), (240, 540882), (270, 480784), (288, 450735), (302, 429840), (360, 360588), (398, 326160), (432, 300490), (453, 286560), (480, 270441), (540, 240392), (597, 217440), (604, 214920), (720, 180294), (755, 171936), (796, 163080), (864, 150245), (906, 143280), (995, 130464), (1080, 120196), (1194, 108720), (1208, 107460), (1359, 95520), (1440, 90147), (1510, 85968), (1592, 81540), (1791, 72480), (1812, 71640), (1990, 65232), (2160, 60098), (2265, 57312), (2388, 54360), (2416, 53730), (2718, 47760), (2985, 43488), (3020, 42984), (3184, 40770), (3582, 36240), (3624, 35820), (3980, 32616), (4077, 31840), (4320, 30049), (4530, 28656), (4776, 27180), (4832, 26865), (5373, 24160), (5436, 23880), (5970, 21744), (6040, 21492), (6368, 20385), (6795, 19104), (7164, 18120), (7248, 17910), (7960, 16308), (8154, 15920), (8955, 14496), (9060, 14328), (9552, 13590), (10746, 12080), (10872, 11940)]