134728160

素因数分解:

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

素因数の和:120315

約数の個数: 48

約数和(自身を含む): 363769056

約数和(自身を除く): 229040896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 120293, 240586, 481172, 601465, 842051, 962344, 1202930, 1684102, 1924688, 2405860, 3368204, 3849376, 4210255, 4811720, 6736408, 8420510, 9623440, 13472816, 16841020, 19246880, 26945632, 33682040, 67364080, 134728160]

約数ペア:

[(1, 134728160), (2, 67364080), (4, 33682040), (5, 26945632), (7, 19246880), (8, 16841020), (10, 13472816), (14, 9623440), (16, 8420510), (20, 6736408), (28, 4811720), (32, 4210255), (35, 3849376), (40, 3368204), (56, 2405860), (70, 1924688), (80, 1684102), (112, 1202930), (140, 962344), (160, 842051), (224, 601465), (280, 481172), (560, 240586), (1120, 120293)]