160495260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2674921}}^1$

素因数の和:2674933

約数の個数: 24

約数和(自身を含む): 449386896

約数和(自身を除く): 288891636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2674921, 5349842, 8024763, 10699684, 13374605, 16049526, 26749210, 32099052, 40123815, 53498420, 80247630, 160495260]

約数ペア:

[(1, 160495260), (2, 80247630), (3, 53498420), (4, 40123815), (5, 32099052), (6, 26749210), (10, 16049526), (12, 13374605), (15, 10699684), (20, 8024763), (30, 5349842), (60, 2674921)]