67364080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{120293}}^1$

素因数の和:120313

約数の個数: 40

約数和(自身を含む): 178997472

約数和(自身を除く): 111633392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 120293, 240586, 481172, 601465, 842051, 962344, 1202930, 1684102, 1924688, 2405860, 3368204, 4210255, 4811720, 6736408, 8420510, 9623440, 13472816, 16841020, 33682040, 67364080]

約数ペア:

[(1, 67364080), (2, 33682040), (4, 16841020), (5, 13472816), (7, 9623440), (8, 8420510), (10, 6736408), (14, 4811720), (16, 4210255), (20, 3368204), (28, 2405860), (35, 1924688), (40, 1684102), (56, 1202930), (70, 962344), (80, 842051), (112, 601465), (140, 481172), (280, 240586), (560, 120293)]