115287780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{2029}}^1$

素因数の和:2988

約数の個数: 48

約数和(自身を含む): 323305920

約数和(自身を除く): 208018140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 947, 1894, 2029, 2841, 3788, 4058, 4735, 5682, 6087, 8116, 9470, 10145, 11364, 12174, 14205, 18940, 20290, 24348, 28410, 30435, 40580, 56820, 60870, 121740, 1921463, 3842926, 5764389, 7685852, 9607315, 11528778, 19214630, 23057556, 28821945, 38429260, 57643890, 115287780]

約数ペア:

[(1, 115287780), (2, 57643890), (3, 38429260), (4, 28821945), (5, 23057556), (6, 19214630), (10, 11528778), (12, 9607315), (15, 7685852), (20, 5764389), (30, 3842926), (60, 1921463), (947, 121740), (1894, 60870), (2029, 56820), (2841, 40580), (3788, 30435), (4058, 28410), (4735, 24348), (5682, 20290), (6087, 18940), (8116, 14205), (9470, 12174), (10145, 11364)]