40764180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{679403}}^1$

素因数の和:679415

約数の個数: 24

約数和(自身を含む): 114139872

約数和(自身を除く): 73375692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 679403, 1358806, 2038209, 2717612, 3397015, 4076418, 6794030, 8152836, 10191045, 13588060, 20382090, 40764180]

約数ペア:

[(1, 40764180), (2, 20382090), (3, 13588060), (4, 10191045), (5, 8152836), (6, 6794030), (10, 4076418), (12, 3397015), (15, 2717612), (20, 2038209), (30, 1358806), (60, 679403)]