1170415980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{722479}}^1$

素因数の和:722500

約数の個数: 60

約数和(自身を含む): 3671643360

約数和(自身を除く): 2501227380

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, 722479, 1444958, 2167437, 2889916, 3612395, 4334874, 6502311, 7224790, 8669748, 10837185, 13004622, 14449580, 19506933, 21674370, 26009244, 32511555, 39013866, 43348740, 58520799, 65023110, 78027732, 97534665, 117041598, 130046220, 195069330, 234083196, 292603995, 390138660, 585207990, 1170415980]

約数ペア:

[(1, 1170415980), (2, 585207990), (3, 390138660), (4, 292603995), (5, 234083196), (6, 195069330), (9, 130046220), (10, 117041598), (12, 97534665), (15, 78027732), (18, 65023110), (20, 58520799), (27, 43348740), (30, 39013866), (36, 32511555), (45, 26009244), (54, 21674370), (60, 19506933), (81, 14449580), (90, 13004622), (108, 10837185), (135, 8669748), (162, 7224790), (180, 6502311), (270, 4334874), (324, 3612395), (405, 2889916), (540, 2167437), (810, 1444958), (1620, 722479)]