45477280

素因数分解:

$2^5\times 5^1\times {\mathrm{284233}}^1$

素因数の和:284248

約数の個数: 24

約数和(自身を含む): 107440452

約数和(自身を除く): 61963172

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 284233, 568466, 1136932, 1421165, 2273864, 2842330, 4547728, 5684660, 9095456, 11369320, 22738640, 45477280]

約数ペア:

[(1, 45477280), (2, 22738640), (4, 11369320), (5, 9095456), (8, 5684660), (10, 4547728), (16, 2842330), (20, 2273864), (32, 1421165), (40, 1136932), (80, 568466), (160, 284233)]