1663080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13859}}^1$

素因数の和:13873

約数の個数: 32

約数和(自身を含む): 4989600

約数和(自身を除く): 3326520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13859, 27718, 41577, 55436, 69295, 83154, 110872, 138590, 166308, 207885, 277180, 332616, 415770, 554360, 831540, 1663080]

約数ペア:

[(1, 1663080), (2, 831540), (3, 554360), (4, 415770), (5, 332616), (6, 277180), (8, 207885), (10, 166308), (12, 138590), (15, 110872), (20, 83154), (24, 69295), (30, 55436), (40, 41577), (60, 27718), (120, 13859)]