550774080

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{787}}^1$

素因数の和:825

約数の個数: 224

約数和(自身を含む): 1969495680

約数和(自身を除く): 1418721600

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, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 787, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1574, 1620, 1728, 1944, 2160, 2187, 2361, 2430, 2592, 2880, 2916, 3148, 3240, 3645, 3888, 3935, 4320, 4374, 4722, 4860, 5184, 5832, 6296, 6480, 7083, 7290, 7776, 7870, 8640, 8748, 9444, 9720, 10935, 11664, 11805, 12592, 12960, 14166, 14580, 15552, 15740, 17496, 18888, 19440, 21249, 21870, 23328, 23610, 25184, 25920, 28332, 29160, 31480, 34992, 35415, 37776, 38880, 42498, 43740, 46656, 47220, 50368, 56664, 58320, 62960, 63747, 69984, 70830, 75552, 77760, 84996, 87480, 94440, 106245, 113328, 116640, 125920, 127494, 139968, 141660, 151104, 169992, 174960, 188880, 191241, 212490, 226656, 233280, 251840, 254988, 283320, 318735, 339984, 349920, 377760, 382482, 424980, 453312, 509976, 566640, 573723, 637470, 679968, 699840, 755520, 764964, 849960, 956205, 1019952, 1133280, 1147446, 1274940, 1359936, 1529928, 1699920, 1721169, 1912410, 2039904, 2266560, 2294892, 2549880, 2868615, 3059856, 3399840, 3442338, 3824820, 4079808, 4589784, 5099760, 5737230, 6119712, 6799680, 6884676, 7649640, 8605845, 9179568, 10199520, 11474460, 12239424, 13769352, 15299280, 17211690, 18359136, 20399040, 22948920, 27538704, 30598560, 34423380, 36718272, 45897840, 55077408, 61197120, 68846760, 91795680, 110154816, 137693520, 183591360, 275387040, 550774080]

約数ペア:

[(1, 550774080), (2, 275387040), (3, 183591360), (4, 137693520), (5, 110154816), (6, 91795680), (8, 68846760), (9, 61197120), (10, 55077408), (12, 45897840), (15, 36718272), (16, 34423380), (18, 30598560), (20, 27538704), (24, 22948920), (27, 20399040), (30, 18359136), (32, 17211690), (36, 15299280), (40, 13769352), (45, 12239424), (48, 11474460), (54, 10199520), (60, 9179568), (64, 8605845), (72, 7649640), (80, 6884676), (81, 6799680), (90, 6119712), (96, 5737230), (108, 5099760), (120, 4589784), (135, 4079808), (144, 3824820), (160, 3442338), (162, 3399840), (180, 3059856), (192, 2868615), (216, 2549880), (240, 2294892), (243, 2266560), (270, 2039904), (288, 1912410), (320, 1721169), (324, 1699920), (360, 1529928), (405, 1359936), (432, 1274940), (480, 1147446), (486, 1133280), (540, 1019952), (576, 956205), (648, 849960), (720, 764964), (729, 755520), (787, 699840), (810, 679968), (864, 637470), (960, 573723), (972, 566640), (1080, 509976), (1215, 453312), (1296, 424980), (1440, 382482), (1458, 377760), (1574, 349920), (1620, 339984), (1728, 318735), (1944, 283320), (2160, 254988), (2187, 251840), (2361, 233280), (2430, 226656), (2592, 212490), (2880, 191241), (2916, 188880), (3148, 174960), (3240, 169992), (3645, 151104), (3888, 141660), (3935, 139968), (4320, 127494), (4374, 125920), (4722, 116640), (4860, 113328), (5184, 106245), (5832, 94440), (6296, 87480), (6480, 84996), (7083, 77760), (7290, 75552), (7776, 70830), (7870, 69984), (8640, 63747), (8748, 62960), (9444, 58320), (9720, 56664), (10935, 50368), (11664, 47220), (11805, 46656), (12592, 43740), (12960, 42498), (14166, 38880), (14580, 37776), (15552, 35415), (15740, 34992), (17496, 31480), (18888, 29160), (19440, 28332), (21249, 25920), (21870, 25184), (23328, 23610)]