1044920

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 2380320

約数和(自身を除く): 1335400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 173, 302, 346, 604, 692, 755, 865, 1208, 1384, 1510, 1730, 3020, 3460, 6040, 6920, 26123, 52246, 104492, 130615, 208984, 261230, 522460, 1044920]

約数ペア:

[(1, 1044920), (2, 522460), (4, 261230), (5, 208984), (8, 130615), (10, 104492), (20, 52246), (40, 26123), (151, 6920), (173, 6040), (302, 3460), (346, 3020), (604, 1730), (692, 1510), (755, 1384), (865, 1208)]