270846720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:508

約数の個数: 288

約数和(自身を含む): 1019874240

約数和(自身を除く): 749027520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 461, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 768, 816, 864, 918, 922, 960, 1020, 1080, 1088, 1152, 1224, 1280, 1360, 1383, 1440, 1530, 1632, 1728, 1836, 1844, 1920, 2040, 2160, 2176, 2295, 2304, 2305, 2448, 2720, 2766, 2880, 3060, 3264, 3456, 3672, 3688, 3840, 4080, 4149, 4320, 4352, 4590, 4610, 4896, 5440, 5532, 5760, 6120, 6528, 6912, 6915, 7344, 7376, 7837, 8160, 8298, 8640, 9180, 9220, 9792, 10880, 11064, 11520, 12240, 12447, 13056, 13830, 14688, 14752, 15674, 16320, 16596, 17280, 18360, 18440, 19584, 20745, 21760, 22128, 23511, 24480, 24894, 27660, 29376, 29504, 31348, 32640, 33192, 34560, 36720, 36880, 39168, 39185, 41490, 44256, 47022, 48960, 49788, 55320, 58752, 59008, 62235, 62696, 65280, 66384, 70533, 73440, 73760, 78370, 82980, 88512, 94044, 97920, 99576, 110640, 117504, 117555, 118016, 124470, 125392, 132768, 141066, 146880, 147520, 156740, 165960, 177024, 188088, 195840, 199152, 211599, 221280, 235110, 248940, 250784, 265536, 282132, 293760, 295040, 313480, 331920, 352665, 354048, 376176, 398304, 423198, 442560, 470220, 497880, 501568, 531072, 564264, 587520, 590080, 626960, 663840, 705330, 752352, 796608, 846396, 885120, 940440, 995760, 1003136, 1057995, 1062144, 1128528, 1253920, 1327680, 1410660, 1504704, 1593216, 1692792, 1770240, 1880880, 1991520, 2006272, 2115990, 2257056, 2507840, 2655360, 2821320, 3009408, 3186432, 3385584, 3761760, 3983040, 4231980, 4514112, 5015680, 5310720, 5642640, 6018816, 6771168, 7523520, 7966080, 8463960, 9028224, 10031360, 11285280, 13542336, 15047040, 15932160, 16927920, 18056448, 22570560, 27084672, 30094080, 33855840, 45141120, 54169344, 67711680, 90282240, 135423360, 270846720]

約数ペア:

[(1, 270846720), (2, 135423360), (3, 90282240), (4, 67711680), (5, 54169344), (6, 45141120), (8, 33855840), (9, 30094080), (10, 27084672), (12, 22570560), (15, 18056448), (16, 16927920), (17, 15932160), (18, 15047040), (20, 13542336), (24, 11285280), (27, 10031360), (30, 9028224), (32, 8463960), (34, 7966080), (36, 7523520), (40, 6771168), (45, 6018816), (48, 5642640), (51, 5310720), (54, 5015680), (60, 4514112), (64, 4231980), (68, 3983040), (72, 3761760), (80, 3385584), (85, 3186432), (90, 3009408), (96, 2821320), (102, 2655360), (108, 2507840), (120, 2257056), (128, 2115990), (135, 2006272), (136, 1991520), (144, 1880880), (153, 1770240), (160, 1692792), (170, 1593216), (180, 1504704), (192, 1410660), (204, 1327680), (216, 1253920), (240, 1128528), (255, 1062144), (256, 1057995), (270, 1003136), (272, 995760), (288, 940440), (306, 885120), (320, 846396), (340, 796608), (360, 752352), (384, 705330), (408, 663840), (432, 626960), (459, 590080), (461, 587520), (480, 564264), (510, 531072), (540, 501568), (544, 497880), (576, 470220), (612, 442560), (640, 423198), (680, 398304), (720, 376176), (765, 354048), (768, 352665), (816, 331920), (864, 313480), (918, 295040), (922, 293760), (960, 282132), (1020, 265536), (1080, 250784), (1088, 248940), (1152, 235110), (1224, 221280), (1280, 211599), (1360, 199152), (1383, 195840), (1440, 188088), (1530, 177024), (1632, 165960), (1728, 156740), (1836, 147520), (1844, 146880), (1920, 141066), (2040, 132768), (2160, 125392), (2176, 124470), (2295, 118016), (2304, 117555), (2305, 117504), (2448, 110640), (2720, 99576), (2766, 97920), (2880, 94044), (3060, 88512), (3264, 82980), (3456, 78370), (3672, 73760), (3688, 73440), (3840, 70533), (4080, 66384), (4149, 65280), (4320, 62696), (4352, 62235), (4590, 59008), (4610, 58752), (4896, 55320), (5440, 49788), (5532, 48960), (5760, 47022), (6120, 44256), (6528, 41490), (6912, 39185), (6915, 39168), (7344, 36880), (7376, 36720), (7837, 34560), (8160, 33192), (8298, 32640), (8640, 31348), (9180, 29504), (9220, 29376), (9792, 27660), (10880, 24894), (11064, 24480), (11520, 23511), (12240, 22128), (12447, 21760), (13056, 20745), (13830, 19584), (14688, 18440), (14752, 18360), (15674, 17280), (16320, 16596)]