83073160

素因数分解:

$2^3\times 5^1\times {\mathrm{2076829}}^1$

素因数の和:2076840

約数の個数: 16

約数和(自身を含む): 186914700

約数和(自身を除く): 103841540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2076829, 4153658, 8307316, 10384145, 16614632, 20768290, 41536580, 83073160]

約数ペア:

[(1, 83073160), (2, 41536580), (4, 20768290), (5, 16614632), (8, 10384145), (10, 8307316), (20, 4153658), (40, 2076829)]