228483720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{211559}}^1$

素因数の和:211579

約数の個数: 64

約数和(自身を含む): 761616000

約数和(自身を除く): 533132280

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, 211559, 423118, 634677, 846236, 1057795, 1269354, 1692472, 1904031, 2115590, 2538708, 3173385, 3808062, 4231180, 5077416, 5712093, 6346770, 7616124, 8462360, 9520155, 11424186, 12693540, 15232248, 19040310, 22848372, 25387080, 28560465, 38080620, 45696744, 57120930, 76161240, 114241860, 228483720]

約数ペア:

[(1, 228483720), (2, 114241860), (3, 76161240), (4, 57120930), (5, 45696744), (6, 38080620), (8, 28560465), (9, 25387080), (10, 22848372), (12, 19040310), (15, 15232248), (18, 12693540), (20, 11424186), (24, 9520155), (27, 8462360), (30, 7616124), (36, 6346770), (40, 5712093), (45, 5077416), (54, 4231180), (60, 3808062), (72, 3173385), (90, 2538708), (108, 2115590), (120, 1904031), (135, 1692472), (180, 1269354), (216, 1057795), (270, 846236), (360, 634677), (540, 423118), (1080, 211559)]