83395980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{51479}}^1$

素因数の和:51500

約数の個数: 60

約数和(自身を含む): 261621360

約数和(自身を除く): 178225380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 51479, 102958, 154437, 205916, 257395, 308874, 463311, 514790, 617748, 772185, 926622, 1029580, 1389933, 1544370, 1853244, 2316555, 2779866, 3088740, 4169799, 4633110, 5559732, 6949665, 8339598, 9266220, 13899330, 16679196, 20848995, 27798660, 41697990, 83395980]

約数ペア:

[(1, 83395980), (2, 41697990), (3, 27798660), (4, 20848995), (5, 16679196), (6, 13899330), (9, 9266220), (10, 8339598), (12, 6949665), (15, 5559732), (18, 4633110), (20, 4169799), (27, 3088740), (30, 2779866), (36, 2316555), (45, 1853244), (54, 1544370), (60, 1389933), (81, 1029580), (90, 926622), (108, 772185), (135, 617748), (162, 514790), (180, 463311), (270, 308874), (324, 257395), (405, 205916), (540, 154437), (810, 102958), (1620, 51479)]