26995680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{2083}}^1$

素因数の和:2110

約数の個数: 120

約数和(自身を含む): 95317992

約数和(自身を除く): 68322312

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2083, 2160, 2592, 3240, 4166, 4320, 6249, 6480, 8332, 10415, 12498, 12960, 16664, 18747, 20830, 24996, 31245, 33328, 37494, 41660, 49992, 56241, 62490, 66656, 74988, 83320, 93735, 99984, 112482, 124980, 149976, 166640, 168723, 187470, 199968, 224964, 249960, 281205, 299952, 333280, 337446, 374940, 449928, 499920, 562410, 599904, 674892, 749880, 843615, 899856, 999840, 1124820, 1349784, 1499760, 1687230, 1799712, 2249640, 2699568, 2999520, 3374460, 4499280, 5399136, 6748920, 8998560, 13497840, 26995680]

約数ペア:

[(1, 26995680), (2, 13497840), (3, 8998560), (4, 6748920), (5, 5399136), (6, 4499280), (8, 3374460), (9, 2999520), (10, 2699568), (12, 2249640), (15, 1799712), (16, 1687230), (18, 1499760), (20, 1349784), (24, 1124820), (27, 999840), (30, 899856), (32, 843615), (36, 749880), (40, 674892), (45, 599904), (48, 562410), (54, 499920), (60, 449928), (72, 374940), (80, 337446), (81, 333280), (90, 299952), (96, 281205), (108, 249960), (120, 224964), (135, 199968), (144, 187470), (160, 168723), (162, 166640), (180, 149976), (216, 124980), (240, 112482), (270, 99984), (288, 93735), (324, 83320), (360, 74988), (405, 66656), (432, 62490), (480, 56241), (540, 49992), (648, 41660), (720, 37494), (810, 33328), (864, 31245), (1080, 24996), (1296, 20830), (1440, 18747), (1620, 16664), (2083, 12960), (2160, 12498), (2592, 10415), (3240, 8332), (4166, 6480), (4320, 6249)]