3532120

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 8002800

約数和(自身を除く): 4470680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 389, 454, 778, 908, 1135, 1556, 1816, 1945, 2270, 3112, 3890, 4540, 7780, 9080, 15560, 88303, 176606, 353212, 441515, 706424, 883030, 1766060, 3532120]

約数ペア:

[(1, 3532120), (2, 1766060), (4, 883030), (5, 706424), (8, 441515), (10, 353212), (20, 176606), (40, 88303), (227, 15560), (389, 9080), (454, 7780), (778, 4540), (908, 3890), (1135, 3112), (1556, 2270), (1816, 1945)]