14155720

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1559}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 32011200

約数和(自身を除く): 17855480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1559, 1816, 2270, 3118, 4540, 6236, 7795, 9080, 12472, 15590, 31180, 62360, 353893, 707786, 1415572, 1769465, 2831144, 3538930, 7077860, 14155720]

約数ペア:

[(1, 14155720), (2, 7077860), (4, 3538930), (5, 2831144), (8, 1769465), (10, 1415572), (20, 707786), (40, 353893), (227, 62360), (454, 31180), (908, 15590), (1135, 12472), (1559, 9080), (1816, 7795), (2270, 6236), (3118, 4540)]