262158660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{485479}}^1$

素因数の和:485497

約数の個数: 48

約数和(自身を含む): 815606400

約数和(自身を除く): 553447740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 485479, 970958, 1456437, 1941916, 2427395, 2912874, 4369311, 4854790, 5825748, 7282185, 8738622, 9709580, 13107933, 14564370, 17477244, 21846555, 26215866, 29128740, 43693110, 52431732, 65539665, 87386220, 131079330, 262158660]

約数ペア:

[(1, 262158660), (2, 131079330), (3, 87386220), (4, 65539665), (5, 52431732), (6, 43693110), (9, 29128740), (10, 26215866), (12, 21846555), (15, 17477244), (18, 14564370), (20, 13107933), (27, 9709580), (30, 8738622), (36, 7282185), (45, 5825748), (54, 4854790), (60, 4369311), (90, 2912874), (108, 2427395), (135, 1941916), (180, 1456437), (270, 970958), (540, 485479)]