31925640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{266047}}^1$

素因数の和:266061

約数の個数: 32

約数和(自身を含む): 95777280

約数和(自身を除く): 63851640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 266047, 532094, 798141, 1064188, 1330235, 1596282, 2128376, 2660470, 3192564, 3990705, 5320940, 6385128, 7981410, 10641880, 15962820, 31925640]

約数ペア:

[(1, 31925640), (2, 15962820), (3, 10641880), (4, 7981410), (5, 6385128), (6, 5320940), (8, 3990705), (10, 3192564), (12, 2660470), (15, 2128376), (20, 1596282), (24, 1330235), (30, 1064188), (40, 798141), (60, 532094), (120, 266047)]