82832080

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6949}}^1$

素因数の和:7111

約数の個数: 40

約数和(自身を含む): 193905000

約数和(自身を除く): 111072920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5960, 6949, 11920, 13898, 27796, 34745, 55592, 69490, 111184, 138980, 277960, 555920, 1035401, 2070802, 4141604, 5177005, 8283208, 10354010, 16566416, 20708020, 41416040, 82832080]

約数ペア:

[(1, 82832080), (2, 41416040), (4, 20708020), (5, 16566416), (8, 10354010), (10, 8283208), (16, 5177005), (20, 4141604), (40, 2070802), (80, 1035401), (149, 555920), (298, 277960), (596, 138980), (745, 111184), (1192, 69490), (1490, 55592), (2384, 34745), (2980, 27796), (5960, 13898), (6949, 11920)]