408026460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6800441}}^1$

素因数の和:6800453

約数の個数: 24

約数和(自身を含む): 1142474256

約数和(自身を除く): 734447796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6800441, 13600882, 20401323, 27201764, 34002205, 40802646, 68004410, 81605292, 102006615, 136008820, 204013230, 408026460]

約数ペア:

[(1, 408026460), (2, 204013230), (3, 136008820), (4, 102006615), (5, 81605292), (6, 68004410), (10, 40802646), (12, 34002205), (15, 27201764), (20, 20401323), (30, 13600882), (60, 6800441)]