275754240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 288

約数和(自身を含む): 1000742400

約数和(自身を除く): 724988160

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, 79, 80, 90, 96, 101, 108, 120, 128, 135, 144, 158, 160, 180, 192, 202, 216, 237, 240, 256, 270, 288, 303, 316, 320, 360, 384, 395, 404, 432, 474, 480, 505, 540, 576, 606, 632, 640, 711, 720, 768, 790, 808, 864, 909, 948, 960, 1010, 1080, 1152, 1185, 1212, 1264, 1280, 1422, 1440, 1515, 1580, 1616, 1728, 1818, 1896, 1920, 2020, 2133, 2160, 2304, 2370, 2424, 2528, 2727, 2844, 2880, 3030, 3160, 3232, 3456, 3555, 3636, 3792, 3840, 4040, 4266, 4320, 4545, 4740, 4848, 5056, 5454, 5688, 5760, 6060, 6320, 6464, 6912, 7110, 7272, 7584, 7979, 8080, 8532, 8640, 9090, 9480, 9696, 10112, 10665, 10908, 11376, 11520, 12120, 12640, 12928, 13635, 14220, 14544, 15168, 15958, 16160, 17064, 17280, 18180, 18960, 19392, 20224, 21330, 21816, 22752, 23937, 24240, 25280, 25856, 27270, 28440, 29088, 30336, 31916, 32320, 34128, 34560, 36360, 37920, 38784, 39895, 42660, 43632, 45504, 47874, 48480, 50560, 54540, 56880, 58176, 60672, 63832, 64640, 68256, 71811, 72720, 75840, 77568, 79790, 85320, 87264, 91008, 95748, 96960, 101120, 109080, 113760, 116352, 119685, 127664, 129280, 136512, 143622, 145440, 151680, 159580, 170640, 174528, 182016, 191496, 193920, 215433, 218160, 227520, 232704, 239370, 255328, 273024, 287244, 290880, 303360, 319160, 341280, 349056, 359055, 382992, 387840, 430866, 436320, 455040, 478740, 510656, 546048, 574488, 581760, 638320, 682560, 698112, 718110, 765984, 861732, 872640, 910080, 957480, 1021312, 1077165, 1148976, 1163520, 1276640, 1365120, 1436220, 1531968, 1723464, 1745280, 1914960, 2042624, 2154330, 2297952, 2553280, 2730240, 2872440, 3063936, 3446928, 3490560, 3829920, 4308660, 4595904, 5106560, 5744880, 6127872, 6893856, 7659840, 8617320, 9191808, 10213120, 11489760, 13787712, 15319680, 17234640, 18383616, 22979520, 27575424, 30639360, 34469280, 45959040, 55150848, 68938560, 91918080, 137877120, 275754240]

約数ペア:

[(1, 275754240), (2, 137877120), (3, 91918080), (4, 68938560), (5, 55150848), (6, 45959040), (8, 34469280), (9, 30639360), (10, 27575424), (12, 22979520), (15, 18383616), (16, 17234640), (18, 15319680), (20, 13787712), (24, 11489760), (27, 10213120), (30, 9191808), (32, 8617320), (36, 7659840), (40, 6893856), (45, 6127872), (48, 5744880), (54, 5106560), (60, 4595904), (64, 4308660), (72, 3829920), (79, 3490560), (80, 3446928), (90, 3063936), (96, 2872440), (101, 2730240), (108, 2553280), (120, 2297952), (128, 2154330), (135, 2042624), (144, 1914960), (158, 1745280), (160, 1723464), (180, 1531968), (192, 1436220), (202, 1365120), (216, 1276640), (237, 1163520), (240, 1148976), (256, 1077165), (270, 1021312), (288, 957480), (303, 910080), (316, 872640), (320, 861732), (360, 765984), (384, 718110), (395, 698112), (404, 682560), (432, 638320), (474, 581760), (480, 574488), (505, 546048), (540, 510656), (576, 478740), (606, 455040), (632, 436320), (640, 430866), (711, 387840), (720, 382992), (768, 359055), (790, 349056), (808, 341280), (864, 319160), (909, 303360), (948, 290880), (960, 287244), (1010, 273024), (1080, 255328), (1152, 239370), (1185, 232704), (1212, 227520), (1264, 218160), (1280, 215433), (1422, 193920), (1440, 191496), (1515, 182016), (1580, 174528), (1616, 170640), (1728, 159580), (1818, 151680), (1896, 145440), (1920, 143622), (2020, 136512), (2133, 129280), (2160, 127664), (2304, 119685), (2370, 116352), (2424, 113760), (2528, 109080), (2727, 101120), (2844, 96960), (2880, 95748), (3030, 91008), (3160, 87264), (3232, 85320), (3456, 79790), (3555, 77568), (3636, 75840), (3792, 72720), (3840, 71811), (4040, 68256), (4266, 64640), (4320, 63832), (4545, 60672), (4740, 58176), (4848, 56880), (5056, 54540), (5454, 50560), (5688, 48480), (5760, 47874), (6060, 45504), (6320, 43632), (6464, 42660), (6912, 39895), (7110, 38784), (7272, 37920), (7584, 36360), (7979, 34560), (8080, 34128), (8532, 32320), (8640, 31916), (9090, 30336), (9480, 29088), (9696, 28440), (10112, 27270), (10665, 25856), (10908, 25280), (11376, 24240), (11520, 23937), (12120, 22752), (12640, 21816), (12928, 21330), (13635, 20224), (14220, 19392), (14544, 18960), (15168, 18180), (15958, 17280), (16160, 17064)]