115050440

素因数分解:

$2^3\times 5^1\times {\mathrm{2876261}}^1$

素因数の和:2876272

約数の個数: 16

約数和(自身を含む): 258863580

約数和(自身を除く): 143813140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2876261, 5752522, 11505044, 14381305, 23010088, 28762610, 57525220, 115050440]

約数ペア:

[(1, 115050440), (2, 57525220), (4, 28762610), (5, 23010088), (8, 14381305), (10, 11505044), (20, 5752522), (40, 2876261)]