135819040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{121267}}^1$

素因数の和:121289

約数の個数: 48

約数和(自身を含む): 366714432

約数和(自身を除く): 230895392

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, 121267, 242534, 485068, 606335, 848869, 970136, 1212670, 1697738, 1940272, 2425340, 3395476, 3880544, 4244345, 4850680, 6790952, 8488690, 9701360, 13581904, 16977380, 19402720, 27163808, 33954760, 67909520, 135819040]

約数ペア:

[(1, 135819040), (2, 67909520), (4, 33954760), (5, 27163808), (7, 19402720), (8, 16977380), (10, 13581904), (14, 9701360), (16, 8488690), (20, 6790952), (28, 4850680), (32, 4244345), (35, 3880544), (40, 3395476), (56, 2425340), (70, 1940272), (80, 1697738), (112, 1212670), (140, 970136), (160, 848869), (224, 606335), (280, 485068), (560, 242534), (1120, 121267)]