109513160

素因数分解:

$2^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{5443}}^1$

素因数の和:5957

約数の個数: 32

約数和(自身を含む): 246939840

約数和(自身を除く): 137426680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 503, 1006, 2012, 2515, 4024, 5030, 5443, 10060, 10886, 20120, 21772, 27215, 43544, 54430, 108860, 217720, 2737829, 5475658, 10951316, 13689145, 21902632, 27378290, 54756580, 109513160]

約数ペア:

[(1, 109513160), (2, 54756580), (4, 27378290), (5, 21902632), (8, 13689145), (10, 10951316), (20, 5475658), (40, 2737829), (503, 217720), (1006, 108860), (2012, 54430), (2515, 43544), (4024, 27215), (5030, 21772), (5443, 20120), (10060, 10886)]