76672740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1277879}}^1$

素因数の和:1277891

約数の個数: 24

約数和(自身を含む): 214683840

約数和(自身を除く): 138011100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1277879, 2555758, 3833637, 5111516, 6389395, 7667274, 12778790, 15334548, 19168185, 25557580, 38336370, 76672740]

約数ペア:

[(1, 76672740), (2, 38336370), (3, 25557580), (4, 19168185), (5, 15334548), (6, 12778790), (10, 7667274), (12, 6389395), (15, 5111516), (20, 3833637), (30, 2555758), (60, 1277879)]