60984932920

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{20885251}}^1$

素因数の和:20885335

約数の個数: 32

約数和(自身を含む): 139095778320

約数和(自身を除く): 78110845400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 20885251, 41770502, 83541004, 104426255, 167082008, 208852510, 417705020, 835410040, 1524623323, 3049246646, 6098493292, 7623116615, 12196986584, 15246233230, 30492466460, 60984932920]

約数ペア:

[(1, 60984932920), (2, 30492466460), (4, 15246233230), (5, 12196986584), (8, 7623116615), (10, 6098493292), (20, 3049246646), (40, 1524623323), (73, 835410040), (146, 417705020), (292, 208852510), (365, 167082008), (584, 104426255), (730, 83541004), (1460, 41770502), (2920, 20885251)]