9612520

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1439}}^1$

素因数の和:1617

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 12160280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1439, 1670, 2878, 3340, 5756, 6680, 7195, 11512, 14390, 28780, 57560, 240313, 480626, 961252, 1201565, 1922504, 2403130, 4806260, 9612520]

約数ペア:

[(1, 9612520), (2, 4806260), (4, 2403130), (5, 1922504), (8, 1201565), (10, 961252), (20, 480626), (40, 240313), (167, 57560), (334, 28780), (668, 14390), (835, 11512), (1336, 7195), (1439, 6680), (1670, 5756), (2878, 3340)]