116544640

素因数分解:

$2^7\times 5^1\times {\mathrm{182101}}^1$

素因数の和:182120

約数の個数: 32

約数和(自身を含む): 278616060

約数和(自身を除く): 162071420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 182101, 364202, 728404, 910505, 1456808, 1821010, 2913616, 3642020, 5827232, 7284040, 11654464, 14568080, 23308928, 29136160, 58272320, 116544640]

約数ペア:

[(1, 116544640), (2, 58272320), (4, 29136160), (5, 23308928), (8, 14568080), (10, 11654464), (16, 7284040), (20, 5827232), (32, 3642020), (40, 2913616), (64, 1821010), (80, 1456808), (128, 910505), (160, 728404), (320, 364202), (640, 182101)]