201367080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{186451}}^1$

素因数の和:186471

約数の個数: 64

約数和(自身を含む): 671227200

約数和(自身を除く): 469860120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 186451, 372902, 559353, 745804, 932255, 1118706, 1491608, 1678059, 1864510, 2237412, 2796765, 3356118, 3729020, 4474824, 5034177, 5593530, 6712236, 7458040, 8390295, 10068354, 11187060, 13424472, 16780590, 20136708, 22374120, 25170885, 33561180, 40273416, 50341770, 67122360, 100683540, 201367080]

約数ペア:

[(1, 201367080), (2, 100683540), (3, 67122360), (4, 50341770), (5, 40273416), (6, 33561180), (8, 25170885), (9, 22374120), (10, 20136708), (12, 16780590), (15, 13424472), (18, 11187060), (20, 10068354), (24, 8390295), (27, 7458040), (30, 6712236), (36, 5593530), (40, 5034177), (45, 4474824), (54, 3729020), (60, 3356118), (72, 2796765), (90, 2237412), (108, 1864510), (120, 1678059), (135, 1491608), (180, 1118706), (216, 932255), (270, 745804), (360, 559353), (540, 372902), (1080, 186451)]