115928140

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{45641}}^1$

素因数の和:45777

約数の個数: 24

約数和(自身を含む): 245371392

約数和(自身を除く): 129443252

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 45641, 91282, 182564, 228205, 456410, 912820, 5796407, 11592814, 23185628, 28982035, 57964070, 115928140]

約数ペア:

[(1, 115928140), (2, 57964070), (4, 28982035), (5, 23185628), (10, 11592814), (20, 5796407), (127, 912820), (254, 456410), (508, 228205), (635, 182564), (1270, 91282), (2540, 45641)]