8677160

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4093}}^1$

素因数の和:4157

約数の個数: 32

約数和(自身を含む): 19896840

約数和(自身を除く): 11219680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 4093, 8186, 16372, 20465, 32744, 40930, 81860, 163720, 216929, 433858, 867716, 1084645, 1735432, 2169290, 4338580, 8677160]

約数ペア:

[(1, 8677160), (2, 4338580), (4, 2169290), (5, 1735432), (8, 1084645), (10, 867716), (20, 433858), (40, 216929), (53, 163720), (106, 81860), (212, 40930), (265, 32744), (424, 20465), (530, 16372), (1060, 8186), (2120, 4093)]