10388480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{2029}}^1$

素因数の和:2054

約数の個数: 44

約数和(自身を含む): 24932460

約数和(自身を除く): 14543980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2029, 2560, 4058, 5120, 8116, 10145, 16232, 20290, 32464, 40580, 64928, 81160, 129856, 162320, 259712, 324640, 519424, 649280, 1038848, 1298560, 2077696, 2597120, 5194240, 10388480]

約数ペア:

[(1, 10388480), (2, 5194240), (4, 2597120), (5, 2077696), (8, 1298560), (10, 1038848), (16, 649280), (20, 519424), (32, 324640), (40, 259712), (64, 162320), (80, 129856), (128, 81160), (160, 64928), (256, 40580), (320, 32464), (512, 20290), (640, 16232), (1024, 10145), (1280, 8116), (2029, 5120), (2560, 4058)]