7691340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{128189}}^1$

素因数の和:128201

約数の個数: 24

約数和(自身を含む): 21535920

約数和(自身を除く): 13844580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 128189, 256378, 384567, 512756, 640945, 769134, 1281890, 1538268, 1922835, 2563780, 3845670, 7691340]

約数ペア:

[(1, 7691340), (2, 3845670), (3, 2563780), (4, 1922835), (5, 1538268), (6, 1281890), (10, 769134), (12, 640945), (15, 512756), (20, 384567), (30, 256378), (60, 128189)]