489132360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1358701}}^1$

素因数の和:1358718

約数の個数: 48

約数和(自身を含む): 1589681340

約数和(自身を除く): 1100548980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1358701, 2717402, 4076103, 5434804, 6793505, 8152206, 10869608, 12228309, 13587010, 16304412, 20380515, 24456618, 27174020, 32608824, 40761030, 48913236, 54348040, 61141545, 81522060, 97826472, 122283090, 163044120, 244566180, 489132360]

約数ペア:

[(1, 489132360), (2, 244566180), (3, 163044120), (4, 122283090), (5, 97826472), (6, 81522060), (8, 61141545), (9, 54348040), (10, 48913236), (12, 40761030), (15, 32608824), (18, 27174020), (20, 24456618), (24, 20380515), (30, 16304412), (36, 13587010), (40, 12228309), (45, 10869608), (60, 8152206), (72, 6793505), (90, 5434804), (120, 4076103), (180, 2717402), (360, 1358701)]