130062080

素因数分解:

$2^8\times 5^1\times {\mathrm{101611}}^1$

素因数の和:101632

約数の個数: 36

約数和(自身を含む): 311542392

約数和(自身を除く): 181480312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 101611, 203222, 406444, 508055, 812888, 1016110, 1625776, 2032220, 3251552, 4064440, 6503104, 8128880, 13006208, 16257760, 26012416, 32515520, 65031040, 130062080]

約数ペア:

[(1, 130062080), (2, 65031040), (4, 32515520), (5, 26012416), (8, 16257760), (10, 13006208), (16, 8128880), (20, 6503104), (32, 4064440), (40, 3251552), (64, 2032220), (80, 1625776), (128, 1016110), (160, 812888), (256, 508055), (320, 406444), (640, 203222), (1280, 101611)]