74264280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{618869}}^1$

素因数の和:618883

約数の個数: 32

約数和(自身を含む): 222793200

約数和(自身を除く): 148528920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 618869, 1237738, 1856607, 2475476, 3094345, 3713214, 4950952, 6188690, 7426428, 9283035, 12377380, 14852856, 18566070, 24754760, 37132140, 74264280]

約数ペア:

[(1, 74264280), (2, 37132140), (3, 24754760), (4, 18566070), (5, 14852856), (6, 12377380), (8, 9283035), (10, 7426428), (12, 6188690), (15, 4950952), (20, 3713214), (24, 3094345), (30, 2475476), (40, 1856607), (60, 1237738), (120, 618869)]