26472660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1229}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 74390400

約数和(自身を除く): 47917740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1229, 1436, 1795, 2154, 2458, 3590, 3687, 4308, 4916, 5385, 6145, 7180, 7374, 10770, 12290, 14748, 18435, 21540, 24580, 36870, 73740, 441211, 882422, 1323633, 1764844, 2206055, 2647266, 4412110, 5294532, 6618165, 8824220, 13236330, 26472660]

約数ペア:

[(1, 26472660), (2, 13236330), (3, 8824220), (4, 6618165), (5, 5294532), (6, 4412110), (10, 2647266), (12, 2206055), (15, 1764844), (20, 1323633), (30, 882422), (60, 441211), (359, 73740), (718, 36870), (1077, 24580), (1229, 21540), (1436, 18435), (1795, 14748), (2154, 12290), (2458, 10770), (3590, 7374), (3687, 7180), (4308, 6145), (4916, 5385)]