26141880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{217849}}^1$

素因数の和:217863

約数の個数: 32

約数和(自身を含む): 78426000

約数和(自身を除く): 52284120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 217849, 435698, 653547, 871396, 1089245, 1307094, 1742792, 2178490, 2614188, 3267735, 4356980, 5228376, 6535470, 8713960, 13070940, 26141880]

約数ペア:

[(1, 26141880), (2, 13070940), (3, 8713960), (4, 6535470), (5, 5228376), (6, 4356980), (8, 3267735), (10, 2614188), (12, 2178490), (15, 1742792), (20, 1307094), (24, 1089245), (30, 871396), (40, 653547), (60, 435698), (120, 217849)]