38525640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{321047}}^1$

素因数の和:321061

約数の個数: 32

約数和(自身を含む): 115577280

約数和(自身を除く): 77051640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 321047, 642094, 963141, 1284188, 1605235, 1926282, 2568376, 3210470, 3852564, 4815705, 6420940, 7705128, 9631410, 12841880, 19262820, 38525640]

約数ペア:

[(1, 38525640), (2, 19262820), (3, 12841880), (4, 9631410), (5, 7705128), (6, 6420940), (8, 4815705), (10, 3852564), (12, 3210470), (15, 2568376), (20, 1926282), (24, 1605235), (30, 1284188), (40, 963141), (60, 642094), (120, 321047)]