45361720

素因数分解:

$2^3\times 5^1\times {\mathrm{1134043}}^1$

素因数の和:1134054

約数の個数: 16

約数和(自身を含む): 102063960

約数和(自身を除く): 56702240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1134043, 2268086, 4536172, 5670215, 9072344, 11340430, 22680860, 45361720]

約数ペア:

[(1, 45361720), (2, 22680860), (4, 11340430), (5, 9072344), (8, 5670215), (10, 4536172), (20, 2268086), (40, 1134043)]