304469280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 1109541888

約数和(自身を除く): 805072608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 191, 205, 216, 240, 243, 246, 270, 288, 324, 328, 360, 369, 382, 405, 410, 432, 480, 486, 492, 540, 573, 615, 648, 656, 720, 738, 764, 810, 820, 864, 955, 972, 984, 1080, 1107, 1146, 1215, 1230, 1296, 1312, 1440, 1476, 1528, 1620, 1640, 1719, 1845, 1910, 1944, 1968, 2160, 2214, 2292, 2430, 2460, 2592, 2865, 2952, 3056, 3240, 3280, 3321, 3438, 3690, 3820, 3888, 3936, 4320, 4428, 4584, 4860, 4920, 5157, 5535, 5730, 5904, 6112, 6480, 6560, 6642, 6876, 7380, 7640, 7776, 7831, 8595, 8856, 9168, 9720, 9840, 9963, 10314, 11070, 11460, 11808, 12960, 13284, 13752, 14760, 15280, 15471, 15662, 16605, 17190, 17712, 18336, 19440, 19680, 19926, 20628, 22140, 22920, 23493, 25785, 26568, 27504, 29520, 30560, 30942, 31324, 33210, 34380, 35424, 38880, 39155, 39852, 41256, 44280, 45840, 46413, 46986, 49815, 51570, 53136, 55008, 59040, 61884, 62648, 66420, 68760, 70479, 77355, 78310, 79704, 82512, 88560, 91680, 92826, 93972, 99630, 103140, 106272, 117465, 123768, 125296, 132840, 137520, 140958, 154710, 156620, 159408, 165024, 177120, 185652, 187944, 199260, 206280, 211437, 232065, 234930, 247536, 250592, 265680, 275040, 281916, 309420, 313240, 318816, 352395, 371304, 375888, 398520, 412560, 422874, 464130, 469860, 495072, 531360, 563832, 618840, 626480, 634311, 704790, 742608, 751776, 797040, 825120, 845748, 928260, 939720, 1057185, 1127664, 1237680, 1252960, 1268622, 1409580, 1485216, 1594080, 1691496, 1856520, 1879440, 1902933, 2114370, 2255328, 2475360, 2537244, 2819160, 3171555, 3382992, 3713040, 3758880, 3805866, 4228740, 5074488, 5638320, 6343110, 6765984, 7426080, 7611732, 8457480, 9514665, 10148976, 11276640, 12686220, 15223464, 16914960, 19029330, 20297952, 25372440, 30446928, 33829920, 38058660, 50744880, 60893856, 76117320, 101489760, 152234640, 304469280]

約数ペア:

[(1, 304469280), (2, 152234640), (3, 101489760), (4, 76117320), (5, 60893856), (6, 50744880), (8, 38058660), (9, 33829920), (10, 30446928), (12, 25372440), (15, 20297952), (16, 19029330), (18, 16914960), (20, 15223464), (24, 12686220), (27, 11276640), (30, 10148976), (32, 9514665), (36, 8457480), (40, 7611732), (41, 7426080), (45, 6765984), (48, 6343110), (54, 5638320), (60, 5074488), (72, 4228740), (80, 3805866), (81, 3758880), (82, 3713040), (90, 3382992), (96, 3171555), (108, 2819160), (120, 2537244), (123, 2475360), (135, 2255328), (144, 2114370), (160, 1902933), (162, 1879440), (164, 1856520), (180, 1691496), (191, 1594080), (205, 1485216), (216, 1409580), (240, 1268622), (243, 1252960), (246, 1237680), (270, 1127664), (288, 1057185), (324, 939720), (328, 928260), (360, 845748), (369, 825120), (382, 797040), (405, 751776), (410, 742608), (432, 704790), (480, 634311), (486, 626480), (492, 618840), (540, 563832), (573, 531360), (615, 495072), (648, 469860), (656, 464130), (720, 422874), (738, 412560), (764, 398520), (810, 375888), (820, 371304), (864, 352395), (955, 318816), (972, 313240), (984, 309420), (1080, 281916), (1107, 275040), (1146, 265680), (1215, 250592), (1230, 247536), (1296, 234930), (1312, 232065), (1440, 211437), (1476, 206280), (1528, 199260), (1620, 187944), (1640, 185652), (1719, 177120), (1845, 165024), (1910, 159408), (1944, 156620), (1968, 154710), (2160, 140958), (2214, 137520), (2292, 132840), (2430, 125296), (2460, 123768), (2592, 117465), (2865, 106272), (2952, 103140), (3056, 99630), (3240, 93972), (3280, 92826), (3321, 91680), (3438, 88560), (3690, 82512), (3820, 79704), (3888, 78310), (3936, 77355), (4320, 70479), (4428, 68760), (4584, 66420), (4860, 62648), (4920, 61884), (5157, 59040), (5535, 55008), (5730, 53136), (5904, 51570), (6112, 49815), (6480, 46986), (6560, 46413), (6642, 45840), (6876, 44280), (7380, 41256), (7640, 39852), (7776, 39155), (7831, 38880), (8595, 35424), (8856, 34380), (9168, 33210), (9720, 31324), (9840, 30942), (9963, 30560), (10314, 29520), (11070, 27504), (11460, 26568), (11808, 25785), (12960, 23493), (13284, 22920), (13752, 22140), (14760, 20628), (15280, 19926), (15471, 19680), (15662, 19440), (16605, 18336), (17190, 17712)]