73363120

素因数分解:

$2^4\times 5^1\times {\mathrm{917039}}^1$

素因数の和:917052

約数の個数: 20

約数和(自身を含む): 170569440

約数和(自身を除く): 97206320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 917039, 1834078, 3668156, 4585195, 7336312, 9170390, 14672624, 18340780, 36681560, 73363120]

約数ペア:

[(1, 73363120), (2, 36681560), (4, 18340780), (5, 14672624), (8, 9170390), (10, 7336312), (16, 4585195), (20, 3668156), (40, 1834078), (80, 917039)]