129129240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1076077}}^1$

素因数の和:1076091

約数の個数: 32

約数和(自身を含む): 387388080

約数和(自身を除く): 258258840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1076077, 2152154, 3228231, 4304308, 5380385, 6456462, 8608616, 10760770, 12912924, 16141155, 21521540, 25825848, 32282310, 43043080, 64564620, 129129240]

約数ペア:

[(1, 129129240), (2, 64564620), (3, 43043080), (4, 32282310), (5, 25825848), (6, 21521540), (8, 16141155), (10, 12912924), (12, 10760770), (15, 8608616), (20, 6456462), (24, 5380385), (30, 4304308), (40, 3228231), (60, 2152154), (120, 1076077)]