25863840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{5987}}^1$

素因数の和:6011

約数の個数: 96

約数和(自身を含む): 90538560

約数和(自身を除く): 64674720

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 5987, 11974, 17961, 23948, 29935, 35922, 47896, 53883, 59870, 71844, 89805, 95792, 107766, 119740, 143688, 161649, 179610, 191584, 215532, 239480, 269415, 287376, 323298, 359220, 431064, 478960, 538830, 574752, 646596, 718440, 808245, 862128, 957920, 1077660, 1293192, 1436880, 1616490, 1724256, 2155320, 2586384, 2873760, 3232980, 4310640, 5172768, 6465960, 8621280, 12931920, 25863840]

約数ペア:

[(1, 25863840), (2, 12931920), (3, 8621280), (4, 6465960), (5, 5172768), (6, 4310640), (8, 3232980), (9, 2873760), (10, 2586384), (12, 2155320), (15, 1724256), (16, 1616490), (18, 1436880), (20, 1293192), (24, 1077660), (27, 957920), (30, 862128), (32, 808245), (36, 718440), (40, 646596), (45, 574752), (48, 538830), (54, 478960), (60, 431064), (72, 359220), (80, 323298), (90, 287376), (96, 269415), (108, 239480), (120, 215532), (135, 191584), (144, 179610), (160, 161649), (180, 143688), (216, 119740), (240, 107766), (270, 95792), (288, 89805), (360, 71844), (432, 59870), (480, 53883), (540, 47896), (720, 35922), (864, 29935), (1080, 23948), (1440, 17961), (2160, 11974), (4320, 5987)]