456703920

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 280

約数和(自身を含む): 1639395072

約数和(自身を除く): 1182691152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 108, 120, 123, 135, 144, 162, 164, 180, 191, 205, 216, 240, 243, 246, 270, 324, 328, 360, 369, 382, 405, 410, 432, 486, 492, 540, 573, 615, 648, 656, 720, 729, 738, 764, 810, 820, 955, 972, 984, 1080, 1107, 1146, 1215, 1230, 1296, 1458, 1476, 1528, 1620, 1640, 1719, 1845, 1910, 1944, 1968, 2160, 2214, 2292, 2430, 2460, 2865, 2916, 2952, 3056, 3240, 3280, 3321, 3438, 3645, 3690, 3820, 3888, 4428, 4584, 4860, 4920, 5157, 5535, 5730, 5832, 5904, 6480, 6642, 6876, 7290, 7380, 7640, 7831, 8595, 8856, 9168, 9720, 9840, 9963, 10314, 11070, 11460, 11664, 13284, 13752, 14580, 14760, 15280, 15471, 15662, 16605, 17190, 17712, 19440, 19926, 20628, 22140, 22920, 23493, 25785, 26568, 27504, 29160, 29520, 29889, 30942, 31324, 33210, 34380, 39155, 39852, 41256, 44280, 45840, 46413, 46986, 49815, 51570, 53136, 58320, 59778, 61884, 62648, 66420, 68760, 70479, 77355, 78310, 79704, 82512, 88560, 92826, 93972, 99630, 103140, 117465, 119556, 123768, 125296, 132840, 137520, 139239, 140958, 149445, 154710, 156620, 159408, 185652, 187944, 199260, 206280, 211437, 232065, 234930, 239112, 247536, 265680, 278478, 281916, 298890, 309420, 313240, 352395, 371304, 375888, 398520, 412560, 422874, 464130, 469860, 478224, 556956, 563832, 597780, 618840, 626480, 634311, 696195, 704790, 742608, 797040, 845748, 928260, 939720, 1057185, 1113912, 1127664, 1195560, 1237680, 1268622, 1392390, 1409580, 1691496, 1856520, 1879440, 1902933, 2114370, 2227824, 2391120, 2537244, 2784780, 2819160, 3171555, 3382992, 3713040, 3805866, 4228740, 5074488, 5569560, 5638320, 5708799, 6343110, 7611732, 8457480, 9514665, 10148976, 11139120, 11417598, 12686220, 15223464, 16914960, 19029330, 22835196, 25372440, 28543995, 30446928, 38058660, 45670392, 50744880, 57087990, 76117320, 91340784, 114175980, 152234640, 228351960, 456703920]

約数ペア:

[(1, 456703920), (2, 228351960), (3, 152234640), (4, 114175980), (5, 91340784), (6, 76117320), (8, 57087990), (9, 50744880), (10, 45670392), (12, 38058660), (15, 30446928), (16, 28543995), (18, 25372440), (20, 22835196), (24, 19029330), (27, 16914960), (30, 15223464), (36, 12686220), (40, 11417598), (41, 11139120), (45, 10148976), (48, 9514665), (54, 8457480), (60, 7611732), (72, 6343110), (80, 5708799), (81, 5638320), (82, 5569560), (90, 5074488), (108, 4228740), (120, 3805866), (123, 3713040), (135, 3382992), (144, 3171555), (162, 2819160), (164, 2784780), (180, 2537244), (191, 2391120), (205, 2227824), (216, 2114370), (240, 1902933), (243, 1879440), (246, 1856520), (270, 1691496), (324, 1409580), (328, 1392390), (360, 1268622), (369, 1237680), (382, 1195560), (405, 1127664), (410, 1113912), (432, 1057185), (486, 939720), (492, 928260), (540, 845748), (573, 797040), (615, 742608), (648, 704790), (656, 696195), (720, 634311), (729, 626480), (738, 618840), (764, 597780), (810, 563832), (820, 556956), (955, 478224), (972, 469860), (984, 464130), (1080, 422874), (1107, 412560), (1146, 398520), (1215, 375888), (1230, 371304), (1296, 352395), (1458, 313240), (1476, 309420), (1528, 298890), (1620, 281916), (1640, 278478), (1719, 265680), (1845, 247536), (1910, 239112), (1944, 234930), (1968, 232065), (2160, 211437), (2214, 206280), (2292, 199260), (2430, 187944), (2460, 185652), (2865, 159408), (2916, 156620), (2952, 154710), (3056, 149445), (3240, 140958), (3280, 139239), (3321, 137520), (3438, 132840), (3645, 125296), (3690, 123768), (3820, 119556), (3888, 117465), (4428, 103140), (4584, 99630), (4860, 93972), (4920, 92826), (5157, 88560), (5535, 82512), (5730, 79704), (5832, 78310), (5904, 77355), (6480, 70479), (6642, 68760), (6876, 66420), (7290, 62648), (7380, 61884), (7640, 59778), (7831, 58320), (8595, 53136), (8856, 51570), (9168, 49815), (9720, 46986), (9840, 46413), (9963, 45840), (10314, 44280), (11070, 41256), (11460, 39852), (11664, 39155), (13284, 34380), (13752, 33210), (14580, 31324), (14760, 30942), (15280, 29889), (15471, 29520), (15662, 29160), (16605, 27504), (17190, 26568), (17712, 25785), (19440, 23493), (19926, 22920), (20628, 22140)]