79007140

素因数分解:

$2^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{3079}}^1$

素因数の和:4371

約数の個数: 24

約数和(自身を含む): 166098240

約数和(自身を除く): 87091100

約数列:

[1, 2, 4, 5, 10, 20, 1283, 2566, 3079, 5132, 6158, 6415, 12316, 12830, 15395, 25660, 30790, 61580, 3950357, 7900714, 15801428, 19751785, 39503570, 79007140]

約数ペア:

[(1, 79007140), (2, 39503570), (4, 19751785), (5, 15801428), (10, 7900714), (20, 3950357), (1283, 61580), (2566, 30790), (3079, 25660), (5132, 15395), (6158, 12830), (6415, 12316)]