1040889240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2891359}}^1$

素因数の和:2891376

約数の個数: 48

約数和(自身を含む): 3382891200

約数和(自身を除く): 2342001960

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, 2891359, 5782718, 8674077, 11565436, 14456795, 17348154, 23130872, 26022231, 28913590, 34696308, 43370385, 52044462, 57827180, 69392616, 86740770, 104088924, 115654360, 130111155, 173481540, 208177848, 260222310, 346963080, 520444620, 1040889240]

約数ペア:

[(1, 1040889240), (2, 520444620), (3, 346963080), (4, 260222310), (5, 208177848), (6, 173481540), (8, 130111155), (9, 115654360), (10, 104088924), (12, 86740770), (15, 69392616), (18, 57827180), (20, 52044462), (24, 43370385), (30, 34696308), (36, 28913590), (40, 26022231), (45, 23130872), (60, 17348154), (72, 14456795), (90, 11565436), (120, 8674077), (180, 5782718), (360, 2891359)]