26786280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223219}}^1$

素因数の和:223233

約数の個数: 32

約数和(自身を含む): 80359200

約数和(自身を除く): 53572920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223219, 446438, 669657, 892876, 1116095, 1339314, 1785752, 2232190, 2678628, 3348285, 4464380, 5357256, 6696570, 8928760, 13393140, 26786280]

約数ペア:

[(1, 26786280), (2, 13393140), (3, 8928760), (4, 6696570), (5, 5357256), (6, 4464380), (8, 3348285), (10, 2678628), (12, 2232190), (15, 1785752), (20, 1339314), (24, 1116095), (30, 892876), (40, 669657), (60, 446438), (120, 223219)]