74895840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{5779}}^1$

素因数の和:5806

約数の個数: 120

約数和(自身を含む): 264365640

約数和(自身を除く): 189469800

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, 2160, 2592, 3240, 4320, 5779, 6480, 11558, 12960, 17337, 23116, 28895, 34674, 46232, 52011, 57790, 69348, 86685, 92464, 104022, 115580, 138696, 156033, 173370, 184928, 208044, 231160, 260055, 277392, 312066, 346740, 416088, 462320, 468099, 520110, 554784, 624132, 693480, 780165, 832176, 924640, 936198, 1040220, 1248264, 1386960, 1560330, 1664352, 1872396, 2080440, 2340495, 2496528, 2773920, 3120660, 3744792, 4160880, 4680990, 4993056, 6241320, 7489584, 8321760, 9361980, 12482640, 14979168, 18723960, 24965280, 37447920, 74895840]

約数ペア:

[(1, 74895840), (2, 37447920), (3, 24965280), (4, 18723960), (5, 14979168), (6, 12482640), (8, 9361980), (9, 8321760), (10, 7489584), (12, 6241320), (15, 4993056), (16, 4680990), (18, 4160880), (20, 3744792), (24, 3120660), (27, 2773920), (30, 2496528), (32, 2340495), (36, 2080440), (40, 1872396), (45, 1664352), (48, 1560330), (54, 1386960), (60, 1248264), (72, 1040220), (80, 936198), (81, 924640), (90, 832176), (96, 780165), (108, 693480), (120, 624132), (135, 554784), (144, 520110), (160, 468099), (162, 462320), (180, 416088), (216, 346740), (240, 312066), (270, 277392), (288, 260055), (324, 231160), (360, 208044), (405, 184928), (432, 173370), (480, 156033), (540, 138696), (648, 115580), (720, 104022), (810, 92464), (864, 86685), (1080, 69348), (1296, 57790), (1440, 52011), (1620, 46232), (2160, 34674), (2592, 28895), (3240, 23116), (4320, 17337), (5779, 12960), (6480, 11558)]