32480040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{270667}}^1$

素因数の和:270681

約数の個数: 32

約数和(自身を含む): 97440480

約数和(自身を除く): 64960440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 270667, 541334, 812001, 1082668, 1353335, 1624002, 2165336, 2706670, 3248004, 4060005, 5413340, 6496008, 8120010, 10826680, 16240020, 32480040]

約数ペア:

[(1, 32480040), (2, 16240020), (3, 10826680), (4, 8120010), (5, 6496008), (6, 5413340), (8, 4060005), (10, 3248004), (12, 2706670), (15, 2165336), (20, 1624002), (24, 1353335), (30, 1082668), (40, 812001), (60, 541334), (120, 270667)]