275387040

素因数分解:

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

素因数の和:823

約数の個数: 192

約数和(自身を含む): 976993920

約数和(自身を除く): 701606880

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

約数ペア:

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