115826840

素因数分解:

$2^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{4933}}^1$

素因数の和:5531

約数の個数: 32

約数和(自身を含む): 261107280

約数和(自身を除く): 145280440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 587, 1174, 2348, 2935, 4696, 4933, 5870, 9866, 11740, 19732, 23480, 24665, 39464, 49330, 98660, 197320, 2895671, 5791342, 11582684, 14478355, 23165368, 28956710, 57913420, 115826840]

約数ペア:

[(1, 115826840), (2, 57913420), (4, 28956710), (5, 23165368), (8, 14478355), (10, 11582684), (20, 5791342), (40, 2895671), (587, 197320), (1174, 98660), (2348, 49330), (2935, 39464), (4696, 24665), (4933, 23480), (5870, 19732), (9866, 11740)]