32301640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{115363}}^1$

素因数の和:115381

約数の個数: 32

約数和(自身を含む): 83062080

約数和(自身を除く): 50760440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 115363, 230726, 461452, 576815, 807541, 922904, 1153630, 1615082, 2307260, 3230164, 4037705, 4614520, 6460328, 8075410, 16150820, 32301640]

約数ペア:

[(1, 32301640), (2, 16150820), (4, 8075410), (5, 6460328), (7, 4614520), (8, 4037705), (10, 3230164), (14, 2307260), (20, 1615082), (28, 1153630), (35, 922904), (40, 807541), (56, 576815), (70, 461452), (140, 230726), (280, 115363)]