11949120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{461}}^1$

素因数の和:490

約数の個数: 140

約数和(自身を含む): 42597324

約数和(自身を除く): 30648204

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 461, 480, 540, 576, 648, 720, 810, 864, 922, 960, 1080, 1296, 1383, 1440, 1620, 1728, 1844, 2160, 2305, 2592, 2766, 2880, 3240, 3688, 4149, 4320, 4610, 5184, 5532, 6480, 6915, 7376, 8298, 8640, 9220, 11064, 12447, 12960, 13830, 14752, 16596, 18440, 20745, 22128, 24894, 25920, 27660, 29504, 33192, 36880, 37341, 41490, 44256, 49788, 55320, 62235, 66384, 73760, 74682, 82980, 88512, 99576, 110640, 124470, 132768, 147520, 149364, 165960, 186705, 199152, 221280, 248940, 265536, 298728, 331920, 373410, 398304, 442560, 497880, 597456, 663840, 746820, 796608, 995760, 1194912, 1327680, 1493640, 1991520, 2389824, 2987280, 3983040, 5974560, 11949120]

約数ペア:

[(1, 11949120), (2, 5974560), (3, 3983040), (4, 2987280), (5, 2389824), (6, 1991520), (8, 1493640), (9, 1327680), (10, 1194912), (12, 995760), (15, 796608), (16, 746820), (18, 663840), (20, 597456), (24, 497880), (27, 442560), (30, 398304), (32, 373410), (36, 331920), (40, 298728), (45, 265536), (48, 248940), (54, 221280), (60, 199152), (64, 186705), (72, 165960), (80, 149364), (81, 147520), (90, 132768), (96, 124470), (108, 110640), (120, 99576), (135, 88512), (144, 82980), (160, 74682), (162, 73760), (180, 66384), (192, 62235), (216, 55320), (240, 49788), (270, 44256), (288, 41490), (320, 37341), (324, 36880), (360, 33192), (405, 29504), (432, 27660), (461, 25920), (480, 24894), (540, 22128), (576, 20745), (648, 18440), (720, 16596), (810, 14752), (864, 13830), (922, 12960), (960, 12447), (1080, 11064), (1296, 9220), (1383, 8640), (1440, 8298), (1620, 7376), (1728, 6915), (1844, 6480), (2160, 5532), (2305, 5184), (2592, 4610), (2766, 4320), (2880, 4149), (3240, 3688)]