103161320

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{48661}}^1$

素因数の和:48725

約数の個数: 32

約数和(自身を含む): 236497320

約数和(自身を除く): 133336000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 48661, 97322, 194644, 243305, 389288, 486610, 973220, 1946440, 2579033, 5158066, 10316132, 12895165, 20632264, 25790330, 51580660, 103161320]

約数ペア:

[(1, 103161320), (2, 51580660), (4, 25790330), (5, 20632264), (8, 12895165), (10, 10316132), (20, 5158066), (40, 2579033), (53, 1946440), (106, 973220), (212, 486610), (265, 389288), (424, 243305), (530, 194644), (1060, 97322), (2120, 48661)]