84066160

素因数分解:

$2^4\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1069}}^1$

素因数の和:2065

約数の個数: 40

約数和(自身を含む): 195835680

約数和(自身を除く): 111769520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 983, 1069, 1966, 2138, 3932, 4276, 4915, 5345, 7864, 8552, 9830, 10690, 15728, 17104, 19660, 21380, 39320, 42760, 78640, 85520, 1050827, 2101654, 4203308, 5254135, 8406616, 10508270, 16813232, 21016540, 42033080, 84066160]

約数ペア:

[(1, 84066160), (2, 42033080), (4, 21016540), (5, 16813232), (8, 10508270), (10, 8406616), (16, 5254135), (20, 4203308), (40, 2101654), (80, 1050827), (983, 85520), (1069, 78640), (1966, 42760), (2138, 39320), (3932, 21380), (4276, 19660), (4915, 17104), (5345, 15728), (7864, 10690), (8552, 9830)]