113335280

素因数分解:

$2^4\times 5^1\times {\mathrm{1416691}}^1$

素因数の和:1416704

約数の個数: 20

約数和(自身を含む): 263504712

約数和(自身を除く): 150169432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1416691, 2833382, 5666764, 7083455, 11333528, 14166910, 22667056, 28333820, 56667640, 113335280]

約数ペア:

[(1, 113335280), (2, 56667640), (4, 28333820), (5, 22667056), (8, 14166910), (10, 11333528), (16, 7083455), (20, 5666764), (40, 2833382), (80, 1416691)]