160733970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{198437}}^1$

素因数の和:198456

約数の個数: 40

約数和(自身を含む): 432197964

約数和(自身を除く): 271463994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 198437, 396874, 595311, 992185, 1190622, 1785933, 1984370, 2976555, 3571866, 5357799, 5953110, 8929665, 10715598, 16073397, 17859330, 26788995, 32146794, 53577990, 80366985, 160733970]

約数ペア:

[(1, 160733970), (2, 80366985), (3, 53577990), (5, 32146794), (6, 26788995), (9, 17859330), (10, 16073397), (15, 10715598), (18, 8929665), (27, 5953110), (30, 5357799), (45, 3571866), (54, 2976555), (81, 1984370), (90, 1785933), (135, 1190622), (162, 992185), (270, 595311), (405, 396874), (810, 198437)]