1121338080

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:372

約数の個数: 288

約数和(自身を含む): 4015484928

約数和(自身を除く): 2894146848

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, 81, 90, 96, 108, 120, 135, 144, 151, 160, 162, 180, 191, 216, 240, 243, 270, 288, 302, 324, 360, 382, 405, 432, 453, 480, 486, 540, 573, 604, 648, 720, 755, 764, 810, 864, 906, 955, 972, 1080, 1146, 1208, 1215, 1296, 1359, 1440, 1510, 1528, 1620, 1719, 1812, 1910, 1944, 2160, 2265, 2292, 2416, 2430, 2592, 2718, 2865, 3020, 3056, 3240, 3438, 3624, 3820, 3888, 4077, 4320, 4530, 4584, 4832, 4860, 5157, 5436, 5730, 6040, 6112, 6480, 6795, 6876, 7248, 7640, 7776, 8154, 8595, 9060, 9168, 9720, 10314, 10872, 11460, 12080, 12231, 12960, 13590, 13752, 14496, 15280, 15471, 16308, 17190, 18120, 18336, 19440, 20385, 20628, 21744, 22920, 24160, 24462, 25785, 27180, 27504, 28841, 30560, 30942, 32616, 34380, 36240, 36693, 38880, 40770, 41256, 43488, 45840, 46413, 48924, 51570, 54360, 55008, 57682, 61155, 61884, 65232, 68760, 72480, 73386, 77355, 81540, 82512, 86523, 91680, 92826, 97848, 103140, 108720, 115364, 122310, 123768, 130464, 137520, 144205, 146772, 154710, 163080, 165024, 173046, 183465, 185652, 195696, 206280, 217440, 230728, 232065, 244620, 247536, 259569, 275040, 288410, 293544, 309420, 326160, 346092, 366930, 371304, 391392, 412560, 432615, 461456, 464130, 489240, 495072, 519138, 576820, 587088, 618840, 652320, 692184, 733860, 742608, 778707, 825120, 865230, 922912, 928260, 978480, 1038276, 1153640, 1174176, 1237680, 1297845, 1384368, 1467720, 1485216, 1557414, 1730460, 1856520, 1956960, 2076552, 2307280, 2336121, 2475360, 2595690, 2768736, 2935440, 3114828, 3460920, 3713040, 3893535, 4153104, 4614560, 4672242, 5191380, 5870880, 6229656, 6921840, 7008363, 7426080, 7787070, 8306208, 9344484, 10382760, 11680605, 12459312, 13843680, 14016726, 15574140, 18688968, 20765520, 23361210, 24918624, 28033452, 31148280, 35041815, 37377936, 41531040, 46722420, 56066904, 62296560, 70083630, 74755872, 93444840, 112133808, 124593120, 140167260, 186889680, 224267616, 280334520, 373779360, 560669040, 1121338080]

約数ペア:

[(1, 1121338080), (2, 560669040), (3, 373779360), (4, 280334520), (5, 224267616), (6, 186889680), (8, 140167260), (9, 124593120), (10, 112133808), (12, 93444840), (15, 74755872), (16, 70083630), (18, 62296560), (20, 56066904), (24, 46722420), (27, 41531040), (30, 37377936), (32, 35041815), (36, 31148280), (40, 28033452), (45, 24918624), (48, 23361210), (54, 20765520), (60, 18688968), (72, 15574140), (80, 14016726), (81, 13843680), (90, 12459312), (96, 11680605), (108, 10382760), (120, 9344484), (135, 8306208), (144, 7787070), (151, 7426080), (160, 7008363), (162, 6921840), (180, 6229656), (191, 5870880), (216, 5191380), (240, 4672242), (243, 4614560), (270, 4153104), (288, 3893535), (302, 3713040), (324, 3460920), (360, 3114828), (382, 2935440), (405, 2768736), (432, 2595690), (453, 2475360), (480, 2336121), (486, 2307280), (540, 2076552), (573, 1956960), (604, 1856520), (648, 1730460), (720, 1557414), (755, 1485216), (764, 1467720), (810, 1384368), (864, 1297845), (906, 1237680), (955, 1174176), (972, 1153640), (1080, 1038276), (1146, 978480), (1208, 928260), (1215, 922912), (1296, 865230), (1359, 825120), (1440, 778707), (1510, 742608), (1528, 733860), (1620, 692184), (1719, 652320), (1812, 618840), (1910, 587088), (1944, 576820), (2160, 519138), (2265, 495072), (2292, 489240), (2416, 464130), (2430, 461456), (2592, 432615), (2718, 412560), (2865, 391392), (3020, 371304), (3056, 366930), (3240, 346092), (3438, 326160), (3624, 309420), (3820, 293544), (3888, 288410), (4077, 275040), (4320, 259569), (4530, 247536), (4584, 244620), (4832, 232065), (4860, 230728), (5157, 217440), (5436, 206280), (5730, 195696), (6040, 185652), (6112, 183465), (6480, 173046), (6795, 165024), (6876, 163080), (7248, 154710), (7640, 146772), (7776, 144205), (8154, 137520), (8595, 130464), (9060, 123768), (9168, 122310), (9720, 115364), (10314, 108720), (10872, 103140), (11460, 97848), (12080, 92826), (12231, 91680), (12960, 86523), (13590, 82512), (13752, 81540), (14496, 77355), (15280, 73386), (15471, 72480), (16308, 68760), (17190, 65232), (18120, 61884), (18336, 61155), (19440, 57682), (20385, 55008), (20628, 54360), (21744, 51570), (22920, 48924), (24160, 46413), (24462, 45840), (25785, 43488), (27180, 41256), (27504, 40770), (28841, 38880), (30560, 36693), (30942, 36240), (32616, 34380)]