40296180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{671603}}^1$

素因数の和:671615

約数の個数: 24

約数和(自身を含む): 112829472

約数和(自身を除く): 72533292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 671603, 1343206, 2014809, 2686412, 3358015, 4029618, 6716030, 8059236, 10074045, 13432060, 20148090, 40296180]

約数ペア:

[(1, 40296180), (2, 20148090), (3, 13432060), (4, 10074045), (5, 8059236), (6, 6716030), (10, 4029618), (12, 3358015), (15, 2686412), (20, 2014809), (30, 1343206), (60, 671603)]