57034240

素因数分解:

$2^9\times 5^1\times {\mathrm{22279}}^1$

素因数の和:22302

約数の個数: 40

約数和(自身を含む): 136754640

約数和(自身を除く): 79720400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 22279, 44558, 89116, 111395, 178232, 222790, 356464, 445580, 712928, 891160, 1425856, 1782320, 2851712, 3564640, 5703424, 7129280, 11406848, 14258560, 28517120, 57034240]

約数ペア:

[(1, 57034240), (2, 28517120), (4, 14258560), (5, 11406848), (8, 7129280), (10, 5703424), (16, 3564640), (20, 2851712), (32, 1782320), (40, 1425856), (64, 891160), (80, 712928), (128, 445580), (160, 356464), (256, 222790), (320, 178232), (512, 111395), (640, 89116), (1280, 44558), (2560, 22279)]