11455536280

素因数分解:

$2^3\times 5^1\times {\mathrm{2957}}^1\times {\mathrm{96851}}^1$

素因数の和:99819

約数の個数: 32

約数和(自身を含む): 25783939440

約数和(自身を除く): 14328403160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2957, 5914, 11828, 14785, 23656, 29570, 59140, 96851, 118280, 193702, 387404, 484255, 774808, 968510, 1937020, 3874040, 286388407, 572776814, 1145553628, 1431942035, 2291107256, 2863884070, 5727768140, 11455536280]

約数ペア:

[(1, 11455536280), (2, 5727768140), (4, 2863884070), (5, 2291107256), (8, 1431942035), (10, 1145553628), (20, 572776814), (40, 286388407), (2957, 3874040), (5914, 1937020), (11828, 968510), (14785, 774808), (23656, 484255), (29570, 387404), (59140, 193702), (96851, 118280)]