16601880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{138349}}^1$

素因数の和:138363

約数の個数: 32

約数和(自身を含む): 49806000

約数和(自身を除く): 33204120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 138349, 276698, 415047, 553396, 691745, 830094, 1106792, 1383490, 1660188, 2075235, 2766980, 3320376, 4150470, 5533960, 8300940, 16601880]

約数ペア:

[(1, 16601880), (2, 8300940), (3, 5533960), (4, 4150470), (5, 3320376), (6, 2766980), (8, 2075235), (10, 1660188), (12, 1383490), (15, 1106792), (20, 830094), (24, 691745), (30, 553396), (40, 415047), (60, 276698), (120, 138349)]