240651024

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{217981}}^1$

素因数の和:218015

約数の個数: 40

約数和(自身を含む): 648714432

約数和(自身を除く): 408063408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 217981, 435962, 653943, 871924, 1307886, 1743848, 2615772, 3487696, 5013563, 5231544, 10027126, 10463088, 15040689, 20054252, 30081378, 40108504, 60162756, 80217008, 120325512, 240651024]

約数ペア:

[(1, 240651024), (2, 120325512), (3, 80217008), (4, 60162756), (6, 40108504), (8, 30081378), (12, 20054252), (16, 15040689), (23, 10463088), (24, 10027126), (46, 5231544), (48, 5013563), (69, 3487696), (92, 2615772), (138, 1743848), (184, 1307886), (276, 871924), (368, 653943), (552, 435962), (1104, 217981)]