26991480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{224929}}^1$

素因数の和:224943

約数の個数: 32

約数和(自身を含む): 80974800

約数和(自身を除く): 53983320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 224929, 449858, 674787, 899716, 1124645, 1349574, 1799432, 2249290, 2699148, 3373935, 4498580, 5398296, 6747870, 8997160, 13495740, 26991480]

約数ペア:

[(1, 26991480), (2, 13495740), (3, 8997160), (4, 6747870), (5, 5398296), (6, 4498580), (8, 3373935), (10, 2699148), (12, 2249290), (15, 1799432), (20, 1349574), (24, 1124645), (30, 899716), (40, 674787), (60, 449858), (120, 224929)]